{"title":"Drivetrain Components","description":"\u003cp\u003eBike drivetrain components engineered for off-road demands. Helix cassettes deliver up to 578% gear range with two-piece replaceable clusters compatible with SRAM and Shimano. Helix cranks in carbon and alloy. Vario chainguides for DH, enduro, and trail. Chainrings, bottom brackets, and flat pedals. MTB, E-MTB, and gravel. 5-year warranty on all drivetrain parts.\u003c\/p\u003e\n\u003cp\u003eHelix cassettes offer gear ranges that exceed SRAM Eagle and Shimano XT, from 9-46T to 9-52T configurations delivering up to 578% range. The two-piece replaceable cluster design means you swap worn cogs without replacing the entire cassette, cutting long-term costs. Full cross-compatibility lets you run Helix cassettes with SRAM or Shimano drivetrains.\u003c\/p\u003e\n\u003cp\u003eHelix cranks pair forged aluminum or carbon fiber construction with a direct mount interface for stiffness and simplified chainring swaps. Race Carbon cranks are among the lightest on the market. E-MTB-specific e*spec cranks are reinforced for motor torque. Gravel cranks accommodate narrower Q-factors for drop-bar geometry.\u003c\/p\u003e\n\u003cp\u003eVario chainguides keep your chain secure across every discipline. Full coverage DH guides for bike park and racing. Enduro guides that balance protection and weight. Trail guides for lighter setups. E-MTB-specific Core e*spec guides handle the demands of powered riding.\u003c\/p\u003e\n\u003cp\u003eDirect mount and spider-based chainrings in steel and aluminum. Threaded and press-fit bottom brackets with quality bearings and robust seals. Aluminum Plus and Composite Base flat pedals deliver the same 22-pin layout and 100x110mm platform from the original LG1 design.\u003c\/p\u003e\n\u003cp\u003eEvery drivetrain component is backed by a 5-year warranty.\u003c\/p\u003e","products":[{"product_id":"lg1-race-carbon-cranks-gen4","title":"LG1 Race Carbon Cranks - Gen4","description":"\u003ch4\u003e\u003cspan style=\"color: rgb(201, 37, 57);\"\u003eSave while supplies last!\u003c\/span\u003e\u003c\/h4\u003e\n\u003ch4\u003eUnleash your Power with LG1 Carbon Cranks\u003cem\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/em\u003e\n\u003c\/h4\u003e\n\u003cp\u003eWorld Cup proven for years, the Q Factor, overall profile, and volume of our Gen4 cranks has been greatly reduced, while strength and fatigue life have been dramatically improved. What wizardry is this? The engineers won't say, but the graphs and race results don't lie!\u003c\/p\u003e\n\u003cp\u003eThe spindle has been moved to the non-drive side for easier chainguide setup and drivetrain maintenance. The adjustable chainline accommodates non-Boost, Boost, and Super Boost setups. Finally, all cranks now include an 8mm self-extractor.\u003c\/p\u003e","brand":"e*thirteen","offers":[{"title":"165x73mm","offer_id":29367233314919,"sku":"CS4LRA-103","price":199.93,"currency_code":"USD","in_stock":false},{"title":"170x73mm","offer_id":29367233347687,"sku":"CS4LRA-104","price":199.93,"currency_code":"USD","in_stock":false},{"title":"175x73mm","offer_id":29367233380455,"sku":"CS4LRA-105","price":99.93,"currency_code":"USD","in_stock":false},{"title":"160x83mm","offer_id":29367233413223,"sku":"CS4LRA-100","price":199.93,"currency_code":"USD","in_stock":false},{"title":"165x83mm","offer_id":29367233445991,"sku":"CS4LRA-101","price":199.93,"currency_code":"USD","in_stock":false},{"title":"170x83mm","offer_id":29367233478759,"sku":"CS4LRA-102","price":99.93,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/products\/CS4LRA-102-2web.jpg?v=1704408985"},{"product_id":"xcx-race-gravel-carbon-cranks","title":"XCX Race Carbon Gravel Cranks","description":"\u003cp\u003e\u003cspan style=\"color: rgb(201, 37, 57);\"\u003e\u003cstrong\u003eSave big on 175mm - only $99.99 while supplies last!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRise and Grind with our lightest cranks ever!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eSub 360g w\/o chainring - Sub 400g with chainring\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe applied decades of World Cup racing experience to develop our patented design for \u003cem\u003e\u003cstrong\u003ethe lightest production carbon crankset we've ever made!\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eLightweight, 30mm spindle, APS preload adjuster, and self-extractor bring the\u003cspan\u003e class-leading\u003c\/span\u003e combo to your door.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e *\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/us-new.ethirteen.com\/collections\/all-bottom-brackets\" target=\"_blank\"\u003eBottom Bracket\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/us-new.ethirteen.com\/collections\/all-chainrings\/products\/ul-guidering\" target=\"_blank\"\u003eChainring\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003esold separately.\u003c\/em\u003e\u003c\/p\u003e","brand":"e*thirteen","offers":[{"title":"170x68mm","offer_id":29367234723943,"sku":"CS4XRA-100","price":439.95,"currency_code":"USD","in_stock":false},{"title":"172.5x68mm","offer_id":29367234756711,"sku":"CS4XRA-101","price":439.95,"currency_code":"USD","in_stock":true},{"title":"175x68mm","offer_id":29367234789479,"sku":"CS4XRA-102","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/products\/xcx_crank.jpg?v=1711403945"},{"product_id":"bottom-bracket","title":"Threaded Bottom Brackets","description":"\u003cp\u003e\u003cspan\u003eCustom bearings and high performance seals in all e*thirteen bottom brackets deliver supreme durability and smooth spinning.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAvailable for cranks with either 30mm spindle (Race and Plus cranks) or 24mm spindle (Base cranks). Available for frames with 68mm, 73mm, 83mm and 100mm threaded BB shells. Gravel BB fits 68mm BSA shells with no spacers for road fit. \u003cbr\u003e\u003cbr\u003eNote regarding T47 Bottom Brackets: The T47 BB we offer is an EXTERNAL cup version and is not compatible with the T47 Internal \"standard.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e100mm BSA needs can be met by purchasing either the 73mm or 83mm BSA BB and installing the cups without the centertube or reusing the existing centertube if you are already running an e*thirteen BSA BB.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eAll Bottom Brackets include our 1 year, no questions asked guarantee.\u003c\/em\u003e\u003c\/p\u003e","brand":"e*thirteen","offers":[{"title":"68\/73mm \/\/ 30mm Spindle","offer_id":29367236853863,"sku":"BB20.P-BSA73.K","price":75.95,"currency_code":"USD","in_stock":true},{"title":"83mm \/\/ 30mm Spindle","offer_id":29367236886631,"sku":"BB20.P-BSA83.K","price":75.95,"currency_code":"USD","in_stock":true},{"title":"68\/73mm \/\/ 24mm Spindle","offer_id":29367236952167,"sku":"BB1USA-100","price":14.99,"currency_code":"USD","in_stock":true},{"title":"83mm \/\/ 24mm Spindle","offer_id":29367236984935,"sku":"BB1USA-103","price":47.95,"currency_code":"USD","in_stock":true},{"title":"68mm Road-Gravel \/\/ 30mm Spindle","offer_id":32278579150951,"sku":"BB2UNA-101","price":75.95,"currency_code":"USD","in_stock":true},{"title":"T47 \/\/ 68mm\/73mm \/\/ 30mm Spindle","offer_id":32331478302823,"sku":"BB2UNA-100","price":87.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/products\/BB20.P-BSA73.K.jpg?v=1573755647"},{"product_id":"press-fit-bottom-brackets","title":"Press Fit Bottom Brackets","description":"\u003cp\u003eOur BB30 and PF30 bottom brackets are thread-together systems, which eliminate the creaks common in non-thread-together bottom brackets. Our BB92 bottom bracket uses industry-exclusive, dual-row bearings to fit big performance into a small BB shell, with a center tube to seal the BB shell.\u003c\/p\u003e","brand":"e*thirteen","offers":[{"title":"BB92 \/\/ 24mm Spindle","offer_id":29367277486183,"sku":"BB1USA-102","price":31.95,"currency_code":"USD","in_stock":true},{"title":"BB92 \/\/ 30mm Spindle","offer_id":29367277092967,"sku":"BB20.P-BB92.K","price":62.95,"currency_code":"USD","in_stock":true},{"title":"PF30 \/\/ 24mm Spindle","offer_id":29367277420647,"sku":"BB1USA-101","price":37.67,"currency_code":"USD","in_stock":false},{"title":"PF30 \/\/ 30mm Spindle","offer_id":29367277191271,"sku":"BB20.P-PF30.K","price":70.17,"currency_code":"USD","in_stock":true},{"title":"BB30 \/\/ 30mm Spindle","offer_id":29367277256807,"sku":"BB20.P-BB30.K","price":109.95,"currency_code":"USD","in_stock":true},{"title":"PF30 Fatbike \/\/ **DISCONTINUED**","offer_id":29367277322343,"sku":"BB20.P-PF30PRS.K","price":69.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/products\/BB20.P-BB92.K_62d82a1a-8e5c-41e3-92e8-2b9989927b18.jpg?v=1564177509"},{"product_id":"lg1-race-cassette","title":"LG1 7 Speed Integrated Cassette","description":"\u003cp\u003eComplete replacement LG1 DH 7 Speed Cassette\/Integrated Driver. Now with an updated nickel coated finish and wider 9-24T range. By integrating the driver into the cassette itself, we were able to eliminate approximately 12mm of unused space between the cassette and the hub flange, creating a near-dishless wheel that's stronger than competitors wheelsets by a longshot.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eOffering 266% range, this cassette is a factory replacement for all LG1 DH 150\/157mm Hubs\/wheelsets that have the integrated 7 speed cassette (not compatible with other hub models). Our industry exclusive 9t cog allows for more range without just making the biggest cog bigger. It also means you can run a smaller chainring than with competitors cassettes, allowing for greater ground clearance.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e*Note: Our 7 Speed Cassette works with 10 and 11 speed chains from both Shimano™ and SRAM™.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"e*thirteen","offers":[{"title":"Default Title","offer_id":29367287578727,"sku":"FWS20-121","price":154.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/products\/FWS20-121_2.jpg?v=1678724766"},{"product_id":"sl-guidering","title":"SL Guidering","description":"\u003ch4\u003e\u003cspan style=\"color: rgb(201, 37, 57);\"\u003eSave 35% while supplies last!\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eLighter, stronger and better looking than our original Guiderings; the Guidering SL is intended for use on TRS, LG1 and legacy e*thirteen cranks. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe Guidering SL is -8mm offset. This offset will achieve both boost (52mm) and non-boost (49mm) spacing on e*thirteen cranks that feature adjustable chainline (2019 and newer TRS \u0026amp; LG1). On legacy and XCX cranks the Guidering SL will achieve a 49mm non-boost chainline.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eDedicated Boost and SuperBoost chainrings can be found \u003ca href=\"https:\/\/us-new.ethirteen.com\/products\/ul-guidering?_pos=1\u0026amp;_sid=5339d9162\u0026amp;_ss=r\" target=\"_blank\"\u003eHERE\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSL Chainrings are not compatible with Helix cranks. Helix cranks require Helix rings.\u003c\/strong\u003e\u003c\/p\u003e","brand":"e*thirteen","offers":[{"title":"28t","offer_id":29367287939175,"sku":"CR3UNA-100","price":39.99,"currency_code":"USD","in_stock":true},{"title":"30t","offer_id":29367287971943,"sku":"CR3UNA-101","price":39.99,"currency_code":"USD","in_stock":true},{"title":"32t","offer_id":29367288004711,"sku":"CR3UNA-102","price":39.99,"currency_code":"USD","in_stock":true},{"title":"34t","offer_id":29367288037479,"sku":"CR3UNA-103","price":39.99,"currency_code":"USD","in_stock":false},{"title":"36t","offer_id":29367288070247,"sku":"CR3UNA-104","price":39.99,"currency_code":"USD","in_stock":false},{"title":"38t","offer_id":29367288103015,"sku":"CR3UNA-105","price":39.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/products\/CR3UNA-103.gif?v=1674070628"},{"product_id":"trs-plus-12-speed-cassette","title":"TRS Plus 12 Speed 9-46T Cassette","description":"\u003ch4\u003e\u003cspan style=\"color: rgb(201, 37, 57);\"\u003eSave 63% for a limited time! Final Sale.*\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003ePerfectly suited for high-power e-MTBs, the TRS+ 12sp 9-46T Cassette is a tough, lightweight, and affordable solution that excels in demanding conditions. Close-ratio gearing and an exceptional 511% range ensures smooth shifting under torque, making it perfect for electric and analog mountain bikes.\u003c\/p\u003e\n\u003cp\u003eThe TRS+ Cassette plugs directly into SRAM™ Eagle™ Mechanical and Shimano™ XTR™, XT™, and SLX™ 12sp shifter and detrailler combinations. Its exclusive 9T sprocket allows you to run a smaller chainring, enhancing ground clearance and reducing weight.\u003c\/p\u003e\n\u003cp\u003eA two-part construction further reduces weight and allows for the individual replacement of alloy or steel clusters, saving money and reducing waste.\u003c\/p\u003e\n\u003cp\u003e*XD driver required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHope™ Hub Owners:\u003c\/strong\u003e If installing on a Hope™ XD driver, please notify us. Hope™ XD drivers do not adhere to the licensed XD specification and require an additional shim, which we will include with your order.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(201, 37, 57);\"\u003e\u003cem\u003e*No returns. No additional discounts apply.\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"e*thirteen","offers":[{"title":"9-46T","offer_id":29367297015911,"sku":"FW2TPA-103","price":99.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/products\/950T_Front.jpg?v=1737623086"},{"product_id":"e-thirteen-base-pedal","title":"Composite Base Pedal","description":"\u003ch4 class=\"p1\"\u003e\u003cspan style=\"color: rgb(201, 37, 57);\"\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eSave up to 60% for a limited time!\u003c\/span\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cem\u003eOur Base Pedals deliver biting traction, and at pricepoint that doesn't hurt.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDrawing from the pin layout on our first LG1 Plus and LG1 Race pedals, our newest Base composite pedals use the exact same 22-pin pattern in order to achieve the same biting traction our first pedals were so well known for.\u003c\/p\u003e\n\u003cp\u003eThe 100 x 110mm composite platform houses the 22 pins (11 per side), an inboard bushing + outboard bearing, and steel axle. This combination spins smooth, and will last for years to come.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMTB news awarded our Base Pedal Top Pick in a head-to-head test against the competition:\u003c\/strong\u003e \u003cem\u003e\"For us, the e*thirteen is the clear favorite from the test! \u003c\/em\u003e\u003c\/span\u003e\u003cem\u003eIt is the pedal with the best grip and it offers enormous security in every situation. You stand super full on the pedal, your shoes never grind because there is enough space between the platform and the crank. In addition, there is a 5-year guarantee from e*thirteen and the rebuild kit is easily available online. The whole thing is rounded off by an acceptable weight and a fair price. Top!\"-\u003c\/em\u003eCheck out the full review \u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003e\u003ca style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\" href=\"https:\/\/www.mtb-news.de\/news\/mtb-pedal-test-9-leichte-preiskracher-aus-kunststoff\/#Testsieger_ethirteen_Base\"\u003eHERE\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*No additional discounts apply.\u003c\/em\u003e\u003c\/p\u003e","brand":"e*thirteen","offers":[{"title":"Black","offer_id":29472735232103,"sku":"PD2USA-100","price":29.95,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":29472735264871,"sku":"PD2USA-102","price":29.95,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":29472735297639,"sku":"PD2USA-101","price":29.95,"currency_code":"USD","in_stock":true},{"title":"Eggplant","offer_id":39447039901799,"sku":"PD2USA-103","price":29.95,"currency_code":"USD","in_stock":true},{"title":"Naranja","offer_id":39455850332263,"sku":"PD2USA-104","price":29.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/products\/BASE-PEDALS-ALL.jpg?v=1698101702"},{"product_id":"trs-plus-11-speed-cassette-gen2","title":"TRS Plus 11 Speed Cassette - Gen2","description":"\u003ch4\u003eOur Gen2 TRS Plus Cassette has 1 aluminum cog and 10 steel cogs for dramatically increased strength and long-term durability suitable for e-bike use.\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003eImpressive Eagle™-besting range, updated shifting, a unique two-piece assembly for individual replaceability, and our exclusive 9t cog, deliver a winning combination of features for unbeatable value.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eCompatible with SRAM®, Shimano®, and TRP® Shifters and Derailleurs of the same gearing count and similar cage capacity\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*XD Driver Required.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"seven columns omega\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cem\u003e\u003cstrong\u003eSpecial Note for Hope\u003c\/strong\u003e\u003cstrong\u003e™ Hub Owners: \u003c\/strong\u003ePlease notify us if you will be installing the cassette on a Hope™ XD driver, as Hope™ XD drivers do not adhere to licensed XD specification and require a\u003cspan\u003e \u003ca href=\"https:\/\/www.ethirteen.com\/collections\/service-parts-cassettes\/products\/cassette-shim-kit-for-use-with-hope-hubs\" title=\"Cassette Shim Kit\"\u003eCassette Shim Kit\u003c\/a\u003e\u003c\/span\u003e\u003cspan\u003e which we will include with your order.\u003c\/span\u003e\u003c\/em\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"e*thirteen","offers":[{"title":"9-46","offer_id":29694741348455,"sku":"FW2TPA-101","price":199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/products\/FW2TPA-101_9f868d7f-62aa-4365-9926-89453c3f5a3e.jpg?v=1661277592"},{"product_id":"ul-guidering","title":"UL Chainring","description":"\u003ch4\u003e\u003cspan style=\"color: rgb(201, 37, 57);\"\u003eSave 35% on select sizes while supplies last!\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eUL Chainrings are the lightest 1x XC\/Gravel chainrings on the market. Using the SL Chainring as the platform, we tweaked the arm design and strategically machined the chainring so that only minimal sacrifice was made in impact strength for large gains in weight reduction.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eUL Chainrings are -5mm (Boost) offset for use with XCX Race MTB cranks on Boost bikes. If you're installing XCX Race MTB Cranks onto a non-Boost (142mm) bike, please use SL Chainrings. ALL XCX Gravel applications will use the UL ring.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUL Chainrings are \u003cspan style=\"text-decoration: underline;\"\u003enot\u003c\/span\u003e compatible with Helix cranks. Helix cranks require Helix rings available soon.\u003c\/strong\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/p\u003e","brand":"e*thirteen","offers":[{"title":"30t","offer_id":29730150187111,"sku":"CR3UNA-106","price":44.99,"currency_code":"USD","in_stock":true},{"title":"32t","offer_id":29730150252647,"sku":"CR3UNA-107","price":44.99,"currency_code":"USD","in_stock":false},{"title":"34t","offer_id":29730150285415,"sku":"CR3UNA-108","price":44.99,"currency_code":"USD","in_stock":false},{"title":"36t","offer_id":29730150318183,"sku":"CR3UNA-109","price":44.99,"currency_code":"USD","in_stock":false},{"title":"38t","offer_id":29730150350951,"sku":"CR3UNA-110","price":74.95,"currency_code":"USD","in_stock":true},{"title":"40t","offer_id":29730458108007,"sku":"CR3UNA-111","price":74.95,"currency_code":"USD","in_stock":true},{"title":"42t","offer_id":29730459320423,"sku":"CR3UNA-112","price":74.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/products\/BTurman-e13-9563.jpg?v=1661278425"},{"product_id":"e-spec-race-carbon-cranks-gen4","title":"e*spec Race Carbon Cranks - Gen4","description":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(201, 37, 57);\" data-darkreader-inline-color=\"\"\u003eSave up to 67% on Bosch and Brose\/TQ\/Fazua models while supplies last! *Final Sale. No returns.\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003eWe're bringing our World Cup proven technology to the eBike marketplace, with our \u003cstrong\u003ee*spec Race Carbon Cranks.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eIn contrast to our Gen3 carbon cranks, the Q Factor, overall profile, and volume of our Gen4 cranks has been greatly reduced. Bosch®, Brose®, TQ®, Fazua® e*spec cranks have an 8mm self-extractor built in to both arms for easy removal of press-fit versions. Shimano EP8 Cranks are compatible with EP8, EP800, and E8000\/7000 motor systems. E8000\/7000 require adapter kit \u003cspan style=\"color: rgb(201, 37, 57);\" data-darkreader-inline-color=\"\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(201, 37, 57);\" href=\"https:\/\/www.ethirteen.com\/collections\/service-parts-cranks\/products\/replacement-crank-fixing-bolts-extractor-kits?variant=39525814009959\" data-darkreader-inline-color=\"\" target=\"_blank\"\u003eCSS30-114\u003c\/a\u003e\u003c\/span\u003e. They're designed with a lightweight single bolt spindle clamp and alloy preload caps, with crank boots for added impact resistance. \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eAvailable for Bosch Gen4 CX, Brose S Mag drive, Fazua Ride 50, TQ and Shimano EP8.\u003cem\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ca href=\"http:\/\/thgtest.myshopify.com\/apps\/productbuilder\/lg-race-cranks\" class=\"action_button submit\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e","brand":"e*thirteen","offers":[{"title":"Bosch G4 CX \/ 160mm","offer_id":29730979938407,"sku":"CS4LRA-106","price":253.47,"currency_code":"USD","in_stock":true},{"title":"Bosch G4 CX \/ 165mm","offer_id":29730979971175,"sku":"CS4LRA-107","price":253.47,"currency_code":"USD","in_stock":false},{"title":"Bosch G4 CX \/ 170mm","offer_id":29730980003943,"sku":"CS4LRA-108","price":129.93,"currency_code":"USD","in_stock":true},{"title":"Brose S Mag \/ TQ HPR50 \/ Fazua Ride 50 \/ 160mm","offer_id":39734340878439,"sku":"CS4LRA-111","price":253.47,"currency_code":"USD","in_stock":false},{"title":"Brose S Mag \/ TQ HPR50 \/ Fazua Ride 50 \/ 165mm","offer_id":29730980036711,"sku":"CS4LRA-112","price":129.93,"currency_code":"USD","in_stock":false},{"title":"Brose S Mag \/ TQ HPR50 \/ Fazua Ride 50 \/ 170mm","offer_id":29730980069479,"sku":"CS4LRA-113","price":129.93,"currency_code":"USD","in_stock":false},{"title":"Shimano EP8 \/ 165mm","offer_id":39278805254247,"sku":"CS4ERA-100","price":389.95,"currency_code":"USD","in_stock":false},{"title":"Shimano EP8 \/ 170mm","offer_id":39278814265447,"sku":"CS4ERA-101","price":194.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/products\/CS4LRA-111web.jpg?v=1674077003"},{"product_id":"e-spec-plus-cranks","title":"e*spec Plus Cranks","description":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(201, 37, 57);\"\u003eFinal Sale. No returns. No additional discounts.\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eWe brought our World Cup-proven technology to the eBike marketplace. \u003cstrong\u003e\u003cem\u003ee*spec Plus Alloy Cranks \u003c\/em\u003e\u003c\/strong\u003eoffer a premium drivetrain upgrade for Shimano® EP8 motor systems at an unbeatable value and aesthetic. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eLooking for eMTB cranks for other sizes or motors? Check out our other offerings \u003ca href=\"https:\/\/www.ethirteen.com\/collections\/e-spec-cranks\"\u003eHERE\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eShimano EP8 cranks are compatible with EP8, EP800, and E8000\/E7000.\u003cem\u003e \u003cbr\u003eE8000\/7000 require conversion kit \u003ca href=\"https:\/\/www.ethirteen.com\/collections\/service-parts-cranks\/products\/replacement-crank-fixing-bolts-extractor-kits?variant=39525814009959\" target=\"_blank\"\u003eCSS30-114\u003c\/a\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ca href=\"http:\/\/thgtest.myshopify.com\/apps\/productbuilder\/lg-race-cranks\" class=\"action_button submit\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e","brand":"e*thirteen","offers":[{"title":"Shimano EP8 \/ 160mm","offer_id":61567238996338,"sku":"CS3EPA-103","price":29.93,"currency_code":"USD","in_stock":true},{"title":"Shimano EP8 \/ 165mm","offer_id":61567238209906,"sku":"CS3EPA-100","price":29.93,"currency_code":"USD","in_stock":false},{"title":"Shimano EP8 \/ 170mm","offer_id":61607679295858,"sku":"CS3EPA-101","price":29.93,"currency_code":"USD","in_stock":true},{"title":"Shimano EP8 \/ 175mm","offer_id":39278799356007,"sku":"CS3EPA-102","price":29.93,"currency_code":"USD","in_stock":true},{"title":"Brose S Mag \/ 160mm","offer_id":61487388852594,"sku":"CS3LPA-107","price":29.93,"currency_code":"USD","in_stock":false},{"title":"Brose S Mag \/ 165mm","offer_id":61487388819826,"sku":"CS3LPA-102","price":29.93,"currency_code":"USD","in_stock":true},{"title":"Bosch CX Gen4 \/ 160mm","offer_id":61607680803186,"sku":"CS3LPA-104","price":29.93,"currency_code":"USD","in_stock":false},{"title":"Bosch CX Gen4 \/ 165mm","offer_id":61607680835954,"sku":"CS3LPA-105","price":29.93,"currency_code":"USD","in_stock":false},{"title":"Bosch CX Gen4 \/ 170mm","offer_id":61607680868722,"sku":"CS3LPA-106","price":29.93,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/products\/CS3LPA-106web.jpg?v=1674076697"},{"product_id":"e-spec-plus-chainguide","title":"e*spec Plus Chainguide","description":"\u003cp\u003eOur \u003cem\u003e\u003cstrong\u003ee*spec Plus Chainguides\u003c\/strong\u003e\u003c\/em\u003e are designed specifically for use with eBikes. An ISO-conforming upper slider keeps your chain on and your clothing out of your drivetrain, and a carbon-injected backplate delivers ultimate strength in a lightweight package.\u003c\/p\u003e\n\u003cp\u003eLooking for a Bosch guide? Check out our new \u003ca href=\"https:\/\/www.ethirteen.com\/products\/core-e-spec-chainguides\"\u003eCore e*spec Chainguides\u003c\/a\u003e.\u003c\/p\u003e","brand":"e*thirteen","offers":[{"title":"Shimano EP8\/E8000\/E7000","offer_id":29827706093671,"sku":"CG3UPA-101","price":41.95,"currency_code":"USD","in_stock":true},{"title":"Bosch CX Gen4","offer_id":29827782377575,"sku":"CG3UPA-100","price":41.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/products\/CG3UPA-101_5a8605cd-1422-480c-9402-815dc1b7a3e6.jpg?v=1661273645"},{"product_id":"plus-pedal","title":"Aluminum Plus Pedal","description":"\u003ch4\u003e\u003cspan style=\"color: rgb(201, 37, 57);\"\u003eSave big for a limited time!\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eOur aluminum Plus Pedals deliver biting traction, killer aesthetics, and a slim, rock-deflecting profile.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIn keeping the original 22-pin layout used on our first LG1 Pedals, our Plus aluminum pedals use the exact same 22-pin pattern in order to achieve the same biting traction our first pedals were so well known for.\u003c\/p\u003e\n\u003cp\u003eThe 100 x 110mm machined aluminum platform houses the 22 pins (11 per side), a big inboard bearing and two outboard bearings, and a steel axle. Fully rebuildable.\u003c\/p\u003e","brand":"e*thirteen","offers":[{"title":"Red","offer_id":30102645112935,"sku":"PD2UPA-101","price":54.99,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":30102645080167,"sku":"PD2UPA-102","price":54.99,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":30102645047399,"sku":"PD2UPA-100","price":69.99,"currency_code":"USD","in_stock":false},{"title":"Bronze","offer_id":51806014374258,"sku":"PD2UPA-103","price":69.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/products\/RO2.jpg?v=1701389535"},{"product_id":"helix-r-12-speed-cassette","title":"Helix Race 12-Speed 9-50T Cassette","description":"\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan style=\"color: rgb(201, 37, 57);\"\u003eSave up to 44% while supplies last!\u003c\/span\u003e\u003cbr\u003eHelix Race 12-speed, 556% Range; 384g\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMore Range, Less Weight\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe HELIX Race Cassette is an upgrade to any SRAM™ Eagle\u003cspan\u003e™\u003c\/span\u003e or Shimano™ \u003cmeta charset=\"utf-8\"\u003eshifter and derailluer combination*, with more range than any other cassette on the market. The 9-tooth cog lets you step down one chainring size while keeping the same top-end gearing and provides not only better ground clearance but an overall lighter drivetrain.\u003c\/p\u003e\n\u003cdiv title=\"Page 21\" class=\"page\"\u003e\n\u003cdiv class=\"layoutArea\"\u003e\n\u003cp\u003e\u003cstrong\u003ePRODUCT FEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with SRAM®,  Shimano®, and TRP® Shifters and Derailleurs of the same gearing count and similar cage capacity \u003cmeta charset=\"utf-8\"\u003e(Mounts on an XD driver only)\u003c\/li\u003e\n\u003cli\u003eThe 2-piece design allows for replaceable aluminum cogs\u003c\/li\u003e\n\u003cli\u003eE*spec uprated for E-bike use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRIDER BENEFITS\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv title=\"Page 21\"\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: left;\"\u003eReduces un-sprung rear-wheel weight for improved suspension function and handling\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eExcellent shifting with Shimano™ and SRAM™ systems without compromise\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003ee*thirteen’s wider range and 9-tooth cog allow riders to run a 2-tooth smaller chainring for more clearance and reduced weights\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003ca href=\"https:\/\/www.ethirteen.com\/pages\/helix-r-cassette\" title=\"Helix R Cassette Details\"\u003e\u003c\/a\u003e*XD\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e™ \u003c\/span\u003edriver required.\u003c\/p\u003e\n\u003cp\u003eHope XD drivers are undersized at the clamp location and require a \u003ca href=\"https:\/\/www.ethirteen.com\/collections\/service-parts-cassettes\/products\/cassette-shim-kit-for-use-with-hope-hubs\" title=\"Cassette Shim Kit\"\u003eCassette Shim Kit\u003c\/a\u003e that is included with the 9-50T cassette in the box.\u003c\/p\u003e","brand":"ethirteen","offers":[{"title":"Intergalactic PVD","offer_id":61569887469938,"sku":"FW2HRA-102","price":189.99,"currency_code":"USD","in_stock":true},{"title":"Bronze","offer_id":61569887502706,"sku":"FW2HRA-103","price":189.99,"currency_code":"USD","in_stock":true},{"title":"Grey","offer_id":40048721363047,"sku":"FW2URA-112","price":189.99,"currency_code":"USD","in_stock":false},{"title":"Naranja","offer_id":40048721494119,"sku":"FW2HRA-105","price":189.99,"currency_code":"USD","in_stock":false},{"title":"Eggplant","offer_id":40048721461351,"sku":"FW2HRA-104","price":189.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/files\/FW2HRA-105_2_42e12825-3235-401b-a57e-336e02ef5d21.jpg?v=1749678971"},{"product_id":"helix-r-11-speed-cassette","title":"Helix Race 11-Speed 9-46T Cassette","description":"\u003ch4\u003e\u003cspan style=\"color: rgb(201, 37, 57);\"\u003e\u003cstrong\u003eSave up to 44% while supplies last!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eHelix Race 11-speed, 511% Range, 370-Grams\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMore Range, Less Weight\u003c\/strong\u003e\u003cbr\u003eThe HELIX Race Cassette is an upgrade to any SRAM™ or Shimano™ 11speed shifter and derailluer combination, with more range than other cassettes on the market. The 9-tooth cog lets you step down one chainring size while keeping the same top-end gearing and provides not only better ground clearance but an overall lighter drivetrain.\u003c\/p\u003e\n\u003cdiv title=\"Page 21\" class=\"page\"\u003e\n\u003cdiv class=\"layoutArea\"\u003e\n\u003cp\u003e\u003cstrong\u003ePRODUCT FEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with SRAM®, Shimano®, and TRP® Shifters and Derailleurs of the same gearing count and similar cage capacity. (Mounts on an XD driver only)\u003c\/li\u003e\n\u003cli\u003eThe 2-piece design allows for replaceable aluminum cogs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRIDER BENEFITS\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv title=\"Page 21\"\u003e\n\u003cul\u003e\n\u003cli\u003eReduces un-sprung rear wheel weight for improved suspension function and handling\u003c\/li\u003e\n\u003cli\u003eExcellent shifting with Shimano™ and SRAM™ systems without compromise\u003c\/li\u003e\n\u003cli\u003ee*thirteen’s wider range and 9-tooth cog allow riders to run a 2-tooth smaller chainring for more clearance and reduced weights\u003c\/li\u003e\n\u003cli\u003eExtend the life of 11-speed components by adding gear range to an existing bike\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch5\u003e\n\u003cspan\u003e*\u003c\/span\u003e\u003cspan\u003eHope XD drivers are undersized at the clamp location and require a \u003c\/span\u003e\u003ca title=\"Cassette Shim Kit\" href=\"https:\/\/www.ethirteen.com\/collections\/service-parts-cassettes\/products\/cassette-shim-kit-for-use-with-hope-hubs\"\u003eCassette Shim Kit\u003c\/a\u003e.\u003c\/h5\u003e\n\u003cp\u003e\u003cem\u003e*No additional discounts apply.\u003c\/em\u003e\u003c\/p\u003e","brand":"ethirteen","offers":[{"title":"Intergalactic PVD Blue","offer_id":32904445493351,"sku":"FW2HRA-106","price":189.99,"currency_code":"USD","in_stock":false},{"title":"Bronze","offer_id":32904445558887,"sku":"FW2HRA-107","price":189.99,"currency_code":"USD","in_stock":false},{"title":"Grey","offer_id":32904445526119,"sku":"FW2URA-113","price":189.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/products\/FW2HRA-106.jpg?v=1701447461"},{"product_id":"copy-of-e-spec-direct-mount-chainring-aluminum","title":"e*spec Direct Mount Chainring","description":"\u003cp\u003e\u003cspan data-darkreader-inline-color=\"\" style=\"color: rgb(201, 37, 57);\"\u003e\u003cstrong\u003eSave up to 70% on our aluminum rings while supplies last!* All rings (excl. Shimano and Bosch) are FINAL SALE.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-darkreader-inline-color=\"\" style=\"color: rgb(201, 37, 57);\"\u003e\u003cstrong\u003eNote: If you don't see the size or config you need, check out our \u003ca href=\"https:\/\/www.ethirteen.com\/products\/helix-race-e-spec-chainring\"\u003eNEW Helix Race e*spec chainrings here.\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eUpgrade your e-bike drivetrain with our e*spec Direct Mount Chainrings.\u003c\/p\u003e\n\u003cp dir=\"ltr\" class=\"zfr3Q\" style=\"text-align: left;\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eOur M3 narrow-wide tooth profile reduces weight without compromising on chain-retention.\u003c\/span\u003e While the steel version is a direct OEM replacement, the premium aluminum versions provide cleaner aesthetics, lighter weight, and long-lasting performance perfect for when you're ready to upgrade from your original ring.\u003c\/p\u003e\n\u003cp dir=\"ltr\" class=\"zfr3Q\" style=\"text-align: left;\"\u003e\u003cmeta charset=\"utf-8\"\u003eConquer your e-bike trails at a great price—power up your drivetrain now!\u003c\/p\u003e","brand":"e*thirteen","offers":[{"title":"Fazua Ride 50® \/ Aluminum \/ 32T","offer_id":51849599713650,"sku":"CR4EPA-101","price":17.93,"currency_code":"USD","in_stock":true},{"title":"Fazua Ride 50® \/ Aluminum \/ 34T","offer_id":51849599746418,"sku":"CR4EPA-100","price":17.93,"currency_code":"USD","in_stock":true},{"title":"TQ®\/CL55 \/ Aluminum \/ 32T","offer_id":51849695560050,"sku":"CR4EPA-102","price":24.93,"currency_code":"USD","in_stock":true},{"title":"TQ®\/CL55 \/ Aluminum \/ 34T","offer_id":51849695592818,"sku":"CR4EPA-103","price":19.93,"currency_code":"USD","in_stock":true},{"title":"Brose® \/ Aluminum \/ 34T","offer_id":51849634349426,"sku":"CR4UPA-103","price":24.93,"currency_code":"USD","in_stock":true},{"title":"Brose® \/ Aluminum \/ 36T","offer_id":51849634382194,"sku":"CR4UPA-104","price":24.93,"currency_code":"USD","in_stock":true},{"title":"Brose® \/ Aluminum \/ 38T","offer_id":51849634414962,"sku":"CR4UPA-105","price":24.93,"currency_code":"USD","in_stock":true},{"title":"Shimano® EP8\/E8000\/E7000 \/ Aluminum \/ 32T","offer_id":51849673376114,"sku":"CR4UPA-109","price":24.93,"currency_code":"USD","in_stock":false},{"title":"Shimano® EP8\/E8000\/E7000 \/ Aluminum \/ 34T","offer_id":51849673408882,"sku":"CR4UPA-106","price":24.93,"currency_code":"USD","in_stock":false},{"title":"Shimano® EP8\/E8000\/E7000 \/ Aluminum \/ 38T","offer_id":51849673474418,"sku":"CR4UPA-107","price":24.93,"currency_code":"USD","in_stock":false},{"title":"Bosch® CX Gen4 \/ Aluminum \/ 34T","offer_id":51849573106034,"sku":"CR4UPA-100","price":29.98,"currency_code":"USD","in_stock":false},{"title":"Bosch® CX Gen4 \/ Aluminum \/ 38T","offer_id":51849573171570,"sku":"CR4UPA-102","price":29.98,"currency_code":"USD","in_stock":false},{"title":"Bosch® CX Gen4 \/ Steel (Bosch® only) \/ 36T","offer_id":51849573007730,"sku":"CR4USA-101","price":31.95,"currency_code":"USD","in_stock":false},{"title":"Bosch® CX Gen4 \/ Steel (Bosch® only) \/ 38T","offer_id":51849573040498,"sku":"CR4USA-102","price":31.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/files\/CR4UPA-101_1_-web_1_30e85feb-64ee-4007-a6a8-9b71f469e46d.jpg?v=1742406109"},{"product_id":"helix-r-12-speed-gravel-cassette","title":"Helix Race 12-Speed 9-45T Cassette","description":"\u003cp\u003e\u003cstrong\u003eDROP IN GRAVEL UPGRADE:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHelix Race Gravel 12-speed, 500% Range, 330g\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Helix Race 12-Speed 9-45T cassette extends legendary Helix shift performance and is compatible with SRAM®, Shimano®, and TRP® Shifters and Derailleurs of the same gearing count and similar cage capacity, to the lightweight Gravel and XC marketplace.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRODUCT FEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with SRAM®, Shimano®, and TRP® Shifters and Derailleurs of the same gearing count and similar cage capacity \u003cmeta charset=\"utf-8\"\u003e(Mounts on an XD driver only)\u003c\/li\u003e\n\u003cli\u003eThe 2-piece design allows for replaceable aluminum cogs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRIDER BENEFITS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eA drop-in replacement for SRAM™ XPLR™ 10-44T Cassettes - A 13% increase in range!\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eExcellent shifting with Shimano™ and SRAM™ systems without compromise\u003c\/li\u003e\n\u003cli\u003eFlat-Top Chain and XPLR\u003cspan\u003e™ Derailleur Compatible\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e*XD driver required\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch5\u003e\n\u003cspan\u003e*\u003c\/span\u003e\u003cspan\u003eHope XD\u003c\/span\u003e\u003cspan\u003e™ drivers are undersized at the clamp location and require a \u003ca title=\"Cassette Shim Kit\" href=\"https:\/\/www.ethirteen.com\/collections\/service-parts-cassettes\/products\/cassette-shim-kit-for-use-with-hope-hubs\"\u003eCassette Shim Kit\u003c\/a\u003e.\u003c\/span\u003e\n\u003c\/h5\u003e","brand":"ethirteen","offers":[{"title":"Grey","offer_id":39698788712551,"sku":"FW2HRA-101","price":319.95,"currency_code":"USD","in_stock":true},{"title":"Intergalactic PVD Blue","offer_id":39698788745319,"sku":"FW2HRA-100","price":334.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/products\/FW2HRA-100-stylized-web.jpg?v=1676488543"},{"product_id":"helix-r-guidering-direct-mount","title":"Helix Race Direct Mount Chainring","description":"\u003ch4 class=\"p1\"\u003e\n\u003cb\u003eStyle (and Performance) for Days\u003c\/b\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eCustomize your ride with the\u003cstrong\u003e Helix Race Direct Mount Chainring\u003c\/strong\u003e. Made from ultra-lightweight and durable AL-7075-T6, this chainring offers compatibility with SRAM™\/Shimano™ chains and features a flip-flop design for chainline adjustment. With bold color options that match e*thirteen's popular components, it's the perfect addition to your dream rig, ensuring maximum strength and longevity.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e*73mm \u003cmeta charset=\"utf-8\"\u003eHelix GR Crank requires a standard Helix chainring like this one. \u003cmeta charset=\"utf-8\"\u003e83mm Helix GR Crank requires the Helix GR Chainring.\u003c\/p\u003e","brand":"ethirteen","offers":[{"title":"Naranja \/ 28","offer_id":39725809565799,"sku":"CR4HRA-112","price":58.36,"currency_code":"USD","in_stock":true},{"title":"Naranja \/ 30","offer_id":39725809729639,"sku":"CR4HRA-113","price":58.36,"currency_code":"USD","in_stock":true},{"title":"Naranja \/ 32","offer_id":39709109813351,"sku":"CR4HRA-114","price":58.36,"currency_code":"USD","in_stock":false},{"title":"Naranja \/ 34","offer_id":39725809893479,"sku":"CR4HRA-115","price":58.36,"currency_code":"USD","in_stock":false},{"title":"Eggplant \/ 28","offer_id":39725809533031,"sku":"CR4HRA-108","price":58.36,"currency_code":"USD","in_stock":true},{"title":"Eggplant \/ 30","offer_id":39725809696871,"sku":"CR4HRA-109","price":58.36,"currency_code":"USD","in_stock":true},{"title":"Eggplant \/ 32","offer_id":39709109780583,"sku":"CR4HRA-110","price":58.36,"currency_code":"USD","in_stock":true},{"title":"Eggplant \/ 34","offer_id":39725809860711,"sku":"CR4HRA-111","price":58.36,"currency_code":"USD","in_stock":false},{"title":"Grey \/ 28","offer_id":39725809500263,"sku":"CR4HRA-104","price":58.36,"currency_code":"USD","in_stock":true},{"title":"Grey \/ 30","offer_id":39725809664103,"sku":"CR4HRA-105","price":58.36,"currency_code":"USD","in_stock":false},{"title":"Grey \/ 32","offer_id":39709109747815,"sku":"CR4HRA-106","price":58.36,"currency_code":"USD","in_stock":false},{"title":"Grey \/ 34","offer_id":39725809827943,"sku":"CR4HRA-107","price":58.36,"currency_code":"USD","in_stock":false},{"title":"Intergalactic \/ 28","offer_id":39725809467495,"sku":"CR4HRA-100","price":78.36,"currency_code":"USD","in_stock":false},{"title":"Intergalactic \/ 30","offer_id":39725809631335,"sku":"CR4HRA-101","price":78.36,"currency_code":"USD","in_stock":false},{"title":"Intergalactic \/ 32","offer_id":39723943821415,"sku":"CR4HRA-102","price":78.36,"currency_code":"USD","in_stock":true},{"title":"Intergalactic \/ 34","offer_id":39725809795175,"sku":"CR4HRA-103","price":78.36,"currency_code":"USD","in_stock":true},{"title":"Bronze \/ 28","offer_id":39725809598567,"sku":"CR4HRA-116","price":72.95,"currency_code":"USD","in_stock":true},{"title":"Bronze \/ 30","offer_id":39725809762407,"sku":"CR4HRA-117","price":72.95,"currency_code":"USD","in_stock":true},{"title":"Bronze \/ 32","offer_id":39709109846119,"sku":"CR4HRA-118","price":72.95,"currency_code":"USD","in_stock":true},{"title":"Bronze \/ 34","offer_id":39725809926247,"sku":"CR4HRA-119","price":72.95,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 30","offer_id":51634617614706,"sku":"CR4HRA-154","price":72.95,"currency_code":"USD","in_stock":false},{"title":"Silver \/ 32","offer_id":51634617647474,"sku":"CR4HRA-155","price":72.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ 28","offer_id":40052547092583,"sku":"CR4HRA-140","price":72.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ 30","offer_id":40052547813479,"sku":"CR4HRA-141","price":72.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ 32","offer_id":40052568326247,"sku":"CR4HRA-142","price":72.95,"currency_code":"USD","in_stock":false},{"title":"Black \/ 34","offer_id":40052548206695,"sku":"CR4HRA-143","price":72.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/products\/CR4HRA.jpg?v=1698801454"},{"product_id":"helix-r-3-bolt-direct-mount","title":"Helix Race 3-Bolt Direct Mount Chainring  (SRAM® crank compatible)","description":"\u003ch4\u003e\u003cspan style=\"color: rgb(201, 37, 57);\"\u003eSave up to 82% while supplies last! 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similar cage capacity. \u003c\/span\u003e\u003cspan\u003eThis 9-50T combination is the hot setup for your 12 Speed MTB and allows for a 2-tooth smaller front chainring, shorter chain length, more clearance, and range with our exclusive 9-tooth smallest cog. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFuture-proof your bike, and save weight and cash with the Helix Plus Cassette. \u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv title=\"Page 21\" class=\"page\"\u003e\n\u003cdiv class=\"layoutArea\"\u003e\n\u003cp\u003e\u003cstrong\u003ePRODUCT FEATURES \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with SRAM®, Shimano®, and TRP® shifters and derailleurs of the same gearing count and similar cage capacity (Mounts on an XD driver only)\u003c\/li\u003e\n\u003cli\u003eThe 2-piece design allows for replaceable aluminum cogs\u003c\/li\u003e\n\u003cli\u003eE*spec uprated for E-bike use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRIDER BENEFITS\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv title=\"Page 21\"\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: left;\"\u003eReduces unsprung rear wheel weight for improved suspension function and handling\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eExcellent shifting with Shimano™ and SRAM™ systems without compromise\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003ee*thirteen’s wider range and 9 tooth cog allows riders to run a 2 tooth smaller chainring for more clearance and reduced weights\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eHelix R performance at a competitive price\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003e*XD™ driver required.\u003c\/h5\u003e\n\u003ch5\u003e\n\u003cspan\u003e*\u003c\/span\u003e\u003cspan\u003eHope XD drivers are undersized at the clamp location and require a \u003ca title=\"Cassette Shim Kit\" href=\"https:\/\/www.ethirteen.com\/collections\/service-parts-cassettes\/products\/cassette-shim-kit-for-use-with-hope-hubs\"\u003eCassette Shim Kit\u003c\/a\u003e \u003c\/span\u003e\u003cstrong\u003eclick here to get one\u003c\/strong\u003e\n\u003c\/h5\u003e","brand":"ethirteen","offers":[{"title":"Default Title","offer_id":39739891875943,"sku":"FW2HPA-100","price":124.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/products\/FW2HPA-100-Helix-Plus-12S-9-50_1.jpg?v=1698101162"},{"product_id":"helix-cranks","title":"Helix Core Alloy Cranks","description":"\u003cdiv title=\"Page 10\" class=\"page\"\u003e\n\u003cdiv class=\"layoutArea\"\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cstrong data-darkreader-inline-color=\"\" style=\"color: rgb(0, 0, 0); font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 11;\"\u003eLighter, stronger and more value than the competition.\u003c\/strong\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"column\"\u003e\u003cspan data-sheets-userformat='{\"2\":13249,\"3\":{\"1\":0},\"9\":0,\"10\":0,\"11\":4,\"12\":0,\"15\":\"Barlow Condensed\",\"16\":14}' data-sheets-value=\"{\" value=\"\" for=\"\" in=\"\" r=\"\"\u003eHelix Cranks proven forged AL-6066 alloy for trail weights and Enduro strength and durability. Engineered with weight reduction features into the mold, resulting in a sleek, minimalist aesthetic. CNC cuts further optimize weights for a crank that's equally at home on long singletrack days and for bikepark shuttles. The AL6066-T6 arms are paired with a 24mm heat treated chromoly spindle, resulting in a crankset that hits way over its price point. \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cspan data-sheets-userformat='{\"2\":13249,\"3\":{\"1\":0},\"9\":0,\"10\":0,\"11\":4,\"12\":0,\"15\":\"Barlow Condensed\",\"16\":14}' data-sheets-value=\"{\" value=\"\" for=\"\" in=\"\" r=\"\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cspan data-sheets-userformat='{\"2\":13249,\"3\":{\"1\":0},\"9\":0,\"10\":0,\"11\":4,\"12\":0,\"15\":\"Barlow Condensed\",\"16\":14}' data-sheets-value=\"{\" value=\"\" for=\"\" in=\"\" r=\"\"\u003eExemplifying cross compatibility, Helix Core Cranks fit with flip-flop Helix Race or Helix Chainrings in a range of colors from 28 to to 34t and can achieve both Boost and SuperBoost chainlines, and perform equally well with both SRAM™ and Shimano™ 11 and 12-speed drivetrain systems. \u003c\/span\u003eEquipped with a self-extractor bolt system, and creak-free proven Quick Connect interface, you get all the benefits of higher-end cranks without a heavy price tag.\u003c\/div\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eAvailable in 165mm, 170mm and 175mm crank lengths with 73mm spindle length\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUltra light, yet rated to enduro loads and impacts at 589 grams in 170mm\u003c\/li\u003e\n\u003cli\u003eDesigned to reduce weight with features into the mold, resulting in a sleek, minimalist aesthetic\u003c\/li\u003e\n\u003cli\u003eCNC cuts further optimize weights for a crank that's dependable on any ride\u003c\/li\u003e\n\u003cli\u003eAL6066-T6 arms are paired with a 24mm heat treated chromoly spindle for larger bearings and dependability\u003c\/li\u003e\n\u003cli\u003eUnmatched cross compatibility, Helix rings perform equally well with both SRAM™ and Shimano™ 11 and 12-speed drivetrain systems\u003c\/li\u003e\n\u003cli\u003eHelix Cranks fit with flip-flop Helix Race or Helix Chainrings in a range of colors from 28 to to 34t to achieve both Boost and SuperBoost chainlines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column\"\u003e\u003cspan data-sheets-userformat='{\"2\":13249,\"3\":{\"1\":0},\"9\":0,\"10\":0,\"11\":4,\"12\":0,\"15\":\"Barlow Condensed\",\"16\":14}' data-sheets-value=\"{\" value=\"\" for=\"\" in=\"\" r=\"\"\u003eChainrings are sold separately.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cspan data-sheets-userformat='{\"2\":13249,\"3\":{\"1\":0},\"9\":0,\"10\":0,\"11\":4,\"12\":0,\"15\":\"Barlow Condensed\",\"16\":14}' data-sheets-value=\"{\" value=\"\" for=\"\" in=\"\" r=\"\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column\"\u003e\u003cspan data-sheets-userformat='{\"2\":13249,\"3\":{\"1\":0},\"9\":0,\"10\":0,\"11\":4,\"12\":0,\"15\":\"Barlow Condensed\",\"16\":14}' data-sheets-value=\"{\" value=\"\" for=\"\" in=\"\" r=\"\"\u003eLooking for \u003cstrong\u003eShimano motor-compatible\u003c\/strong\u003e cranks? Check out our \u003ca href=\"https:\/\/www.ethirteen.com\/products\/e-spec-plus-cranks\"\u003ee*spec Plus Cranks\u003c\/a\u003e.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"e*thirteen","offers":[{"title":"165x73mm","offer_id":51835312603506,"sku":"CS4HBA-104","price":129.95,"currency_code":"USD","in_stock":true},{"title":"170x73mm","offer_id":39809303150695,"sku":"CS4HBA-100","price":129.95,"currency_code":"USD","in_stock":true},{"title":"175x73mm","offer_id":39809303183463,"sku":"CS4HBA-101","price":129.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/products\/CS4HBA-100-101_3_1.jpg?v=1661278195"},{"product_id":"helix-plus-direct-mount-chainring","title":"Helix Plus Direct Mount Chainring","description":"\u003cp\u003eThe Helix Plus Direct Mount Chainring is a direct OEM replacement, engineered with our advanced M4 narrow-wide tooth profile for maximized chain retention, reduced noise, and system wear reduction. Compatible with e*thirteen Helix, TRS, LG1, and XCX MTN Direct Mount cranks, this chainring is available in sizes 30T, 32T, and 34T, constructed from 7075 T6 Alloy for reliable durability and finished with a matte black coating.\u003c\/p\u003e","brand":"e*thirteen","offers":[{"title":"30T","offer_id":39816873050215,"sku":"CR4HPA-100","price":59.95,"currency_code":"USD","in_stock":true},{"title":"32T","offer_id":39816873082983,"sku":"CR4HPA-101","price":59.95,"currency_code":"USD","in_stock":false},{"title":"34T","offer_id":39816873115751,"sku":"CR4HPA-102","price":59.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/products\/IMG_0438_28b74ebc-91da-477a-92ce-54be0078c3a4.jpg?v=1660948111"},{"product_id":"helix-direct-mount-chainring","title":"Helix Steel Direct Mount Chainring","description":"\u003cdiv\u003eUpdated G4 narrow-wide tooth profile improved retention, reduced chain noise, and decreased system wear.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eFlip-Flop - 52mm (Boost) and 55mm (Super Boost)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e Compatibility: \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003ee*thirteen Helix, TRS, LG1 and XCX Direct Mount cranks\u003c\/div\u003e\n\u003cdiv\u003eSizes: 30t\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eMaterial: \u003cstrong\u003eSteel\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eColor: Black\u003c\/p\u003e","brand":"e*thirteen","offers":[{"title":"30t","offer_id":39843906060391,"sku":"CR4HSA-100","price":24.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/products\/IMG_0445.jpg?v=1661200342"},{"product_id":"helix-race-30mm-aluminum-cranks","title":"Helix Race Alloy Cranks","description":"\u003ch3 class=\"p1\"\u003e\u003cspan style=\"color: rgb(201, 37, 57);\"\u003eSave 35% on 175mm lengths for a limited time!\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003ee*thirteen has love for aluminum. Knowing lightweight, confidence-inspiring strength, and stunning looks are top priorities for our pros and customers alike, we went after all three with a vengeance. The Helix Race is our top-of-the-line aluminum crankset, with XC weight and EWS-worthy Enduro strength. Forged AL6066-T6 crank arms were engineered to maximize stiffness and strength while minimizing excess material. Massive amounts of CNC optimization can be seen on almost every surface, creating an eye-popping, top-tier technical aesthetic and weight savings. A 30mm diameter, forged AL7050-T7 spindle delivers added stiffness and further reduced overall weight. e*thirteen's P3 spindle interface and updated self-extractor bolt system promises ease of service for years to come.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eHelix Race cranks are compatible with Boost and SuperBoost chainlines via versatile flip-flop Helix Race Chainrings, which come in a full spectrum of Helix colors, allowing matching with Helix cassettes and other e*thirteen components. e*thirteen's exclusive, creak-free proven Quick Connect interface keeps the system secure, and Helix rings are fully cross-compatible with both Shimano™ and Sram™ 11 and 12-speed drivetrains, future-proofing your ride. Helix Race Cranks include our newest APS preload adjuster system and custom crank strike boots to keep these beauties looking fresh.\u003c\/p\u003e","brand":"e*thirteen","offers":[{"title":"160x73mm \/ Bronze","offer_id":40365882900583,"sku":"CS4HAA-101","price":269.95,"currency_code":"USD","in_stock":true},{"title":"160x73mm \/ Sterling Silver","offer_id":40688562012263,"sku":"CS4HAA-129","price":269.95,"currency_code":"USD","in_stock":true},{"title":"160x73mm \/ Black","offer_id":40365882933351,"sku":"CS4HAA-100","price":269.95,"currency_code":"USD","in_stock":true},{"title":"165x73mm \/ Bronze","offer_id":40060775825511,"sku":"CS4HRA-100","price":269.95,"currency_code":"USD","in_stock":true},{"title":"165x73mm \/ Sterling Silver","offer_id":40688562045031,"sku":"CS4HAA-130","price":269.95,"currency_code":"USD","in_stock":true},{"title":"165x73mm \/ Black","offer_id":40060776349799,"sku":"CS4HRA-103","price":269.95,"currency_code":"USD","in_stock":true},{"title":"170x73mm \/ Bronze","offer_id":40060775858279,"sku":"CS4HRA-101","price":269.95,"currency_code":"USD","in_stock":true},{"title":"170x73mm \/ Sterling Silver","offer_id":40688562077799,"sku":"CS4HAA-131","price":269.95,"currency_code":"USD","in_stock":true},{"title":"170x73mm \/ Black","offer_id":40060776382567,"sku":"CS4HRA-104","price":269.95,"currency_code":"USD","in_stock":true},{"title":"175x73mm \/ Bronze","offer_id":40060775891047,"sku":"CS4HRA-102","price":174.99,"currency_code":"USD","in_stock":true},{"title":"175x73mm \/ Black","offer_id":40060776415335,"sku":"CS4HRA-105","price":174.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/files\/CS4HRA-103_9_1.jpg?v=1713896722"},{"product_id":"helix-race-12-speed-9-52-cassette","title":"Helix Race 12-Speed 9-52T Cassette","description":"\u003ch4\u003e\u003cspan style=\"color: rgb(201, 37, 57);\"\u003eSave on Intergalactic PVD Blue, Eggplant, and Naranja colors while supplies last!\u003c\/span\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cspan\u003eMOST RANGE. CROSS COMPATIBLE. \u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003ee*thirteen expanded drivetrain possibilities for every rider with our original 9-50T Helix Race Cassette with 533% gear range. Our proprietary 9t sprocket and patented two-piece construction gave riders an unprecedented ability to build the drivetrain of their choice.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eNow, we’ve built on that winning formula and added a 52T sprocket for an eye-watering 578% total range.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eLove to grind climbs? Throw on a 28T chainring and go pull some stumps. Hungry for top speed? Push a big ring, comfortable in the knowledge that you’ve got the most gear range you can get from a single-ring, 12-speed setup.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRODUCT FEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv title=\"Page 21\" class=\"page\"\u003e\n\u003cdiv class=\"layoutArea\"\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eWidest range in the galaxy at 578%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eCompatible with SRAM®, Shimano®, and TRP® Shifters and Derailleurs of the same gearing count and similar cage capacity \u003cmeta charset=\"utf-8\"\u003e(Mounts on an XD driver only)\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2-piece forged\/machined design provides ease of assembly\/service and reduces waste \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eAluminum and Steel clusters can be replaced separately to reduce service cost\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003e43-52t aluminum cluster backward compatible with 9-50T Helix Plus or Race cassettes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUnique 9T high gear allows use of smaller chainrings for clearance and weight savings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e5 bright anodized or PVD color options \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTested extensively for analog and e-bike use\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e*XD Driver required.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cem\u003e*Hope XD drivers are undersized at the clamp location and require a Cassette Shim Kit.\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ethirteen","offers":[{"title":"Eggplant","offer_id":40071981989991,"sku":"FW2HRA-120","price":311.36,"currency_code":"USD","in_stock":true},{"title":"Bronze","offer_id":40071981924455,"sku":"FW2HRA-119","price":329.95,"currency_code":"USD","in_stock":true},{"title":"Grey","offer_id":40071981891687,"sku":"FW2HRA-122","price":329.95,"currency_code":"USD","in_stock":true},{"title":"Naranja","offer_id":40071982022759,"sku":"FW2HRA-121","price":311.36,"currency_code":"USD","in_stock":false},{"title":"Intergalactic","offer_id":40071981957223,"sku":"FW2HRA-118","price":311.36,"currency_code":"USD","in_stock":false},{"title":"Black","offer_id":40926822891623,"sku":"FW2HRA-123","price":329.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/files\/FW2HRA-123-5.jpg?v=1721782537"},{"product_id":"helix-race-12-speed-13-52-cassette","title":"Helix Race 12-Speed 13-52T Cassette","description":"\u003ch4 class=\"p1\"\u003e\u003cspan style=\"color: rgb(201, 37, 57);\" data-darkreader-inline-color=\"\"\u003eSave up to 46% for a limited time!\u003c\/span\u003e\u003c\/h4\u003e\n\u003ch4 class=\"p1\"\u003eMORE POWER. OPTIMAL CADENCE.\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAt e*thirteen, we're always striving to bring something new to the table. That's why we created the Helix cassette line – to offer unparalleled cross-compatibility without sacrificing performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAs e-bikes have become more popular, we set out to engineer a close-ratio cassette specifically for them. Enter the Helix Race 13-52T - a 12-speed close-ratio cassette specifically engineered for steep terrain where climbing speeds are high and descents are gravity-powered.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe 13T, combined with a 32T chainring, at 85rpm cadence, will deliver speeds at or just above 32kmph\/20mph, just beyond the speed-limited assistance of most e-bikes. The 52T lowest gear and closer steps help riders clean the most technical climbs with newfound ease.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWhile the Helix R 13-52T was conceived for e-bikes, it also improves the ride experience for non-e-bike riders, allowing all riders to optimize cadence on steep climbs and let gravity do the work on descents.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eLike all e*thirteen Helix cassettes, the Helix Race 13-52t delivers seamless compatibility with SRAM®, Shimano®, and TRP® Shifters and Derailleurs of the same gearing count and similar cage capacity. \u003cmeta charset=\"utf-8\"\u003e(Mounts on an XD driver only)\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eExperience the advantages of a close-ratio cassette on your next ride with the Helix Race 13-52T. \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHelix Race 13-15-17-19-22-25-28-32-36-40-45-52 vs Eagle™ 10-12-14-16-18-21-24-28-32-38-44-52\u003c\/li\u003e\n\u003cli\u003eAluminum and Steel clusters can be replaced separately to reduce service cost\u003c\/li\u003e\n\u003cli\u003ePatented two-piece aluminum\/steel construction for strength, stiffness, lightweight, and durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e*No additional discounts apply.\u003c\/span\u003e\u003c\/p\u003e","brand":"ethirteen","offers":[{"title":"Eggplant","offer_id":40089345359975,"sku":"FW2HRA-109","price":189.99,"currency_code":"USD","in_stock":true},{"title":"Intergalactic","offer_id":40089345261671,"sku":"FW2HRA-111","price":199.99,"currency_code":"USD","in_stock":true},{"title":"Bronze","offer_id":40089345294439,"sku":"FW2HRA-108","price":189.99,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":40864748699751,"sku":"FW2HRA-124","price":189.99,"currency_code":"USD","in_stock":false},{"title":"Grey","offer_id":40089345327207,"sku":"FW2HRA-110","price":189.99,"currency_code":"USD","in_stock":false},{"title":"Naranja","offer_id":40089345392743,"sku":"FW2HRA-112","price":189.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/files\/FW2HRA-108_group2_1_2.jpg?v=1698801832"},{"product_id":"helix-race-e-spec-alloy-crank","title":"Helix Race e*spec Alloy Cranks","description":"\u003cp\u003eHelix Race e*spec Alloy Cranks offer a high-performance alternative to carbon fiber for riders who prefer alloy or don’t want to pay for carbon to get a premium product. Forged and extensively CNC finished, the Helix Race e*spec Crank is a piece of machining art to personalize your fit and ideal e-bike build.\u003c\/p\u003e\n\u003cp\u003eThese cranks are a serious upgrade that will increase strength and pedal strike resistance while reducing your bike’s weight. Available in shorter lengths for improved pedal clearance on low BB frame geometries. Equipped with built-in alloy self-extracting crank bolts for ease of installation and removal when it’s time to service.\u003c\/p\u003e\n\u003cp\u003eCompatible with Bosch®, Brose® S Mag, TQ®, Fazua®, Yamaha®, Avinox®, Maxon®, Sram®, and Specialized® SL 1.1, 2.2, and 3.1 motor systems. 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Compatible with Bosch Gen4, Fazua Ride 60, Shimano EP8, and TQ HPR50 systems, it's the ideal choice for enhancing your e-bike's performance.\u003c\/p\u003e","brand":"e*thirteen","offers":[{"title":"Bosch Gen4 (CL 55mm)","offer_id":40318374936679,"sku":"CR5EPA-103","price":35.95,"currency_code":"USD","in_stock":true},{"title":"TQ HPR50 (CL 55mm)","offer_id":40318374969447,"sku":"CR5EPA-100","price":35.95,"currency_code":"USD","in_stock":true},{"title":"Fazua Ride 60 (CL 55mm)","offer_id":40318375002215,"sku":"CR5EPA-101","price":35.95,"currency_code":"USD","in_stock":true},{"title":"Shimano EP8 (CL 55mm)","offer_id":40318375034983,"sku":"CR5EPA-102","price":35.95,"currency_code":"USD","in_stock":false},{"title":"TQ HPR50 (CL 52mm)","offer_id":52347589525874,"sku":"CR5HAA-110","price":35.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/products\/3_a11beb88-a1c3-4130-8402-02189df37a48.png?v=1701709384"},{"product_id":"vario-trail-chainguide","title":"Vario Trail Chainguide","description":"\u003ch4\u003eMore adjustability. Better retention.\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eAfter two decades of being the most-used chainguide on the World Cup Downhill circuit, \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ee*thirteen guides are trusted by the world's top riders.\u003c\/span\u003e \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eConstantly searching for ways to improve the rider experience, we designed the Vario Chainguide with user preference and choice in mind, allowing riders to customize the guide according to their needs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe \u003cstrong\u003eTrail\u003c\/strong\u003e version is a minimal, lightweight option with a 2-bolt mount upper backplate, and an ultra-compact upper slider. It's perfect for your downcountry or traditional trail escapades. \u003c\/span\u003eMost appropriate for hardtails to 140mm lightweight full suspension bikes.\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003cbr\u003e\u003c\/p\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--\ntd {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}\n--\u003e\u003c\/style\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-sheets-userformat='{\"2\":33559425,\"3\":{\"1\":0},\"10\":0,\"11\":4,\"12\":0,\"15\":\"Barlow\",\"28\":1}' data-sheets-value='{\"1\":2,\"2\":\"Adjustable Upper Slider: The Vario compact slider offers lateral infinite adjustments to cater to different chainlines, using a simple single bolt mechanism.\"}' data-sheets-root=\"1\"\u003eAdjustable upper slider: The Vario compact slider offers infinite lateral adjustment to cater to different chainlines, using a simple single-bolt mechanism.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-sheets-userformat='{\"2\":33559425,\"3\":{\"1\":0},\"10\":0,\"11\":4,\"12\":0,\"15\":\"Barlow\",\"28\":1}' data-sheets-value='{\"1\":2,\"2\":\"Adjustable Upper Slider: The Vario compact slider offers lateral infinite adjustments to cater to different chainlines, using a simple single bolt mechanism.\"}' data-sheets-root=\"1\"\u003eVersatility in mounting: The armature can be fixed inside or outside the guide backplate to better suit various bike setups.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-sheets-userformat='{\"2\":33559425,\"3\":{\"1\":0},\"10\":0,\"11\":4,\"12\":0,\"15\":\"Barlow\",\"28\":1}' data-sheets-value='{\"1\":2,\"2\":\"Adjustable Upper Slider: The Vario compact slider offers lateral infinite adjustments to cater to different chainlines, using a simple single bolt mechanism.\"}' data-sheets-root=\"1\"\u003eChoice in coverage: Riders can choose between a longer, full-coverage slider and a shorter, ultra-compact slider.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--\ntd {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}\n--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--\ntd {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}\n--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--\ntd {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}\n--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--\ntd {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}\n--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--\ntd {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}\n--\u003e\u003c\/style\u003e","brand":"e*thirteen","offers":[{"title":"Default Title","offer_id":40337363566695,"sku":"CG3VPA-102","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/products\/CG3VPA-102.jpg?v=1703015425"},{"product_id":"vario-chainguide-enduro","title":"Vario Enduro Chainguide","description":"\u003ch4\u003eMore adjustability. Better retention.\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eWith nearly two decades of being the most used chainguide on the World Cup Downhill circuit, \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ee*thirteen guides are trusted by the world’s top riders.\u003c\/span\u003e \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eConstantly searching for ways to improve the rider experience, we designed the Vario Chainguide with user preference and choice in mind, allowing riders to customize the guide according to their needs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe \u003cb\u003eEnduro\u003c\/b\u003e version has a tough alloy 3-bolt backplate, fitted with an ultra-compact upper slider and bashguard. It's perfect for the bike park or when trails get a little rowdy and require more protection. \u003cmeta charset=\"utf-8\"\u003eMost appropriate for all mountain or enduro riding on bikes with 140mm travel and up.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003cbr\u003e\u003c\/p\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--\ntd {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}\n--\u003e\u003c\/style\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"Adjustable Upper Slider: The Vario compact slider offers lateral infinite adjustments to cater to different chainlines, using a simple single bolt mechanism.\"}' data-sheets-userformat='{\"2\":33559425,\"3\":{\"1\":0},\"10\":0,\"11\":4,\"12\":0,\"15\":\"Barlow\",\"28\":1}'\u003eAdjustable upper slider: The Vario compact slider offers infinite \u003cmeta charset=\"utf-8\"\u003elateral adjustments to cater to different chainlines, using a simple single bolt mechanism.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"Adjustable Upper Slider: The Vario compact slider offers lateral infinite adjustments to cater to different chainlines, using a simple single bolt mechanism.\"}' data-sheets-userformat='{\"2\":33559425,\"3\":{\"1\":0},\"10\":0,\"11\":4,\"12\":0,\"15\":\"Barlow\",\"28\":1}'\u003eVersatility in mounting: The armature can be fixed either inside or outside of the guide backplate to better suit various bike setups.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"Adjustable Upper Slider: The Vario compact slider offers lateral infinite adjustments to cater to different chainlines, using a simple single bolt mechanism.\"}' data-sheets-userformat='{\"2\":33559425,\"3\":{\"1\":0},\"10\":0,\"11\":4,\"12\":0,\"15\":\"Barlow\",\"28\":1}'\u003eChoice in coverage: Riders have the option of choosing between a longer, full-coverage slider and a shorter, ultra-compact slider.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"Adjustable Upper Slider: The Vario compact slider offers lateral infinite adjustments to cater to different chainlines, using a simple single bolt mechanism.\"}' data-sheets-userformat='{\"2\":33559425,\"3\":{\"1\":0},\"10\":0,\"11\":4,\"12\":0,\"15\":\"Barlow\",\"28\":1}'\u003eBashguards: Includes with a selection of bashguards for 28-32 or 34-36 tooth chainring sizes.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--\ntd {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}\n--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--\ntd {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}\n--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--\ntd {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}\n--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--\ntd {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}\n--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--\ntd {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}\n--\u003e\u003c\/style\u003e","brand":"e*thirteen","offers":[{"title":"Default Title","offer_id":40337428807783,"sku":"CG3VPA-101","price":79.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/files\/CG3VPA-101_f9148a0f-3c78-433a-85b3-fca252d5d8f2.jpg?v=1703018154"},{"product_id":"vario-chainguide-downhill","title":"Vario DH Full Coverage Chainguide","description":"\u003ch4\u003eMore adjustability. Better retention.\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eWith nearly two decades of being the most used chainguide on the World Cup Downhill circuit, \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ee*thirteen guides are trusted by the world’s top riders.\u003c\/span\u003e \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eConstantly searching for ways to improve the rider experience, we designed the Vario Chainguide with user preference and choice in mind, allowing riders to customize the guide according to their needs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe \u003cb\u003eDownhill\u003c\/b\u003e guides are ready for the toughest riding. \u003cmeta charset=\"utf-8\"\u003eMost appropriate for all downhill or freeride riding on bikes with 140mm travel and up.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eAvailable as Full Coverage \u003cmeta charset=\"utf-8\"\u003e(seen on this page)\u003c\/span\u003e\u003cspan\u003e for traditional ISCG05 bikes and \"\u003ca href=\"https:\/\/www.ethirteen.com\/products\/vario-chainguide-downhill-lower-idler\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.ethirteen.com\/products\/vario-chainguide-downhill-lower-idler\"\u003eLower Only\u003c\/a\u003e \" version for applications on most popular high-idler bikes. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\nFull Coverage Guide Features:\u003cbr\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--\ntd {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}\n--\u003e\u003c\/style\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-sheets-userformat='{\"2\":33559425,\"3\":{\"1\":0},\"10\":0,\"11\":4,\"12\":0,\"15\":\"Barlow\",\"28\":1}' data-sheets-value='{\"1\":2,\"2\":\"Adjustable Upper Slider: The Vario compact slider offers lateral infinite adjustments to cater to different chainlines, using a simple single bolt mechanism.\"}' data-sheets-root=\"1\"\u003eAdjustable upper slider: The Vario compact slider offers lateral infinite adjustments to cater to different chainlines, using a simple single bolt mechanism.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-sheets-userformat='{\"2\":33559425,\"3\":{\"1\":0},\"10\":0,\"11\":4,\"12\":0,\"15\":\"Barlow\",\"28\":1}' data-sheets-value='{\"1\":2,\"2\":\"Adjustable Upper Slider: The Vario compact slider offers lateral infinite adjustments to cater to different chainlines, using a simple single bolt mechanism.\"}' data-sheets-root=\"1\"\u003eVersatility in mounting: The armature can be fixed either inside or outside of the guide backplate to better suit various bike setups.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-sheets-userformat='{\"2\":33559425,\"3\":{\"1\":0},\"10\":0,\"11\":4,\"12\":0,\"15\":\"Barlow\",\"28\":1}' data-sheets-value='{\"1\":2,\"2\":\"Adjustable Upper Slider: The Vario compact slider offers lateral infinite adjustments to cater to different chainlines, using a simple single bolt mechanism.\"}' data-sheets-root=\"1\"\u003eChoice in coverage: Riders have the option of choosing between a longer, full-coverage slider and a shorter, ultra-compact slider.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-sheets-userformat='{\"2\":33559425,\"3\":{\"1\":0},\"10\":0,\"11\":4,\"12\":0,\"15\":\"Barlow\",\"28\":1}' data-sheets-value='{\"1\":2,\"2\":\"Adjustable Upper Slider: The Vario compact slider offers lateral infinite adjustments to cater to different chainlines, using a simple single bolt mechanism.\"}' data-sheets-root=\"1\"\u003eBashguards: Includes a selection of bashguards for 28-32 or 34-36 tooth chainring sizes.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-sheets-userformat='{\"2\":33559425,\"3\":{\"1\":0},\"10\":0,\"11\":4,\"12\":0,\"15\":\"Barlow\",\"28\":1}' data-sheets-value='{\"1\":2,\"2\":\"Adjustable Upper Slider: The Vario compact slider offers lateral infinite adjustments to cater to different chainlines, using a simple single bolt mechanism.\"}' data-sheets-root=\"1\"\u003eOptional lower idler: For those who prefer, the downhill guides can be used with or without the super quiet, low-friction stealth lower idler for maximum chain retention.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--\ntd {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}\n--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--\ntd {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}\n--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--\ntd {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}\n--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--\ntd {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}\n--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--\ntd {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}\n--\u003e\u003c\/style\u003e","brand":"e*thirteen","offers":[{"title":"Full Coverage w\/ Bash","offer_id":40337429299303,"sku":"CG3VPA-100","price":119.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/files\/CG3VPA-100_964b415f-7c66-4f96-8986-ae00c46938b2.jpg?v=1703024509"},{"product_id":"vario-chainguide-downhill-lower-idler","title":"Vario DH Lower Chainguide","description":"\u003ch4\u003eMore adjustability. Better retention.\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eWith nearly two decades of being the most used chainguide on the World Cup Downhill circuit, \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ee*thirteen guides are trusted by the world’s top riders.\u003c\/span\u003e \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eConstantly searching for ways to improve the rider experience, we designed the Vario Chainguide with user preference and choice in mind, allowing riders to customize the guide according to their needs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe \u003cb\u003eDownhill\u003c\/b\u003e guides are ready for the toughest riding. \u003cmeta charset=\"utf-8\"\u003eMost appropriate for all downhill or freeride riding on bikes with 140mm travel and up.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ethirteen.com\/products\/vario-chainguide-downhill\"\u003eFull Coverage\u003c\/a\u003e for traditional ISCG05 bikes and \"Lower Only\" version (seen on this page) for applications on most popular high-idler bikes.\u003c\/p\u003e\n\u003cp\u003eLower Only Features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-sheets-userformat='{\"2\":33559425,\"3\":{\"1\":0},\"10\":0,\"11\":4,\"12\":0,\"15\":\"Barlow\",\"28\":1}' data-sheets-value='{\"1\":2,\"2\":\"Adjustable Upper Slider: The Vario compact slider offers lateral infinite adjustments to cater to different chainlines, using a simple single bolt mechanism.\"}' data-sheets-root=\"1\"\u003eVersatility in mounting: The armature can be fixed either inside or outside of the guide backplate to better suit various bike setups.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-sheets-userformat='{\"2\":33559425,\"3\":{\"1\":0},\"10\":0,\"11\":4,\"12\":0,\"15\":\"Barlow\",\"28\":1}' data-sheets-value='{\"1\":2,\"2\":\"Adjustable Upper Slider: The Vario compact slider offers lateral infinite adjustments to cater to different chainlines, using a simple single bolt mechanism.\"}' data-sheets-root=\"1\"\u003eChoice in coverage: Includes a selection of bashguards for 28-32 or 34-36 tooth chainring sizes.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-sheets-userformat='{\"2\":33559425,\"3\":{\"1\":0},\"10\":0,\"11\":4,\"12\":0,\"15\":\"Barlow\",\"28\":1}' data-sheets-value='{\"1\":2,\"2\":\"Adjustable Upper Slider: The Vario compact slider offers lateral infinite adjustments to cater to different chainlines, using a simple single bolt mechanism.\"}' data-sheets-root=\"1\"\u003eOptional lower idler: For those who prefer, the downhill guides can be used with or without the super quiet, low-friction stealth lower idler for maximum chain retention.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"e*thirteen","offers":[{"title":"Lower Only w\/ Bash \u0026 Lower Roller","offer_id":40360539619431,"sku":"CG3VPA-103","price":79.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/files\/CG3VPA-103_7198b619-69c9-4f7b-9dc8-49e672de5549.jpg?v=1704734847"},{"product_id":"helix-e-spec-104bcd-7075-al-chainring","title":"Helix e*spec 104 BCD Aluminum Chainring","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eA lightweight and affordable e-bike spider compatible 104BCD chainring, with excellent chain retention and wear-life.    \u003c\/p\u003e\n\u003cp\u003eThe Helix e*spec 104BCD chainring features a lightweight, stiff, and durable 7075-AL construction and e*thirteen's latest M4 narrow-wide tooth profile for excellent chain retention and wear life. Helix performance and an affordable price make this the perfect match for any 104BCD spider or the e*thirteen Turbocharger spider-bashguard.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eM4 narrow-wide profile delivers enhanced chain retention and cross-compatibility with Shimano, Sram, and TRP 11\/12s drivetrains, including T-Type\u003c\/li\u003e\n\u003cli\u003eForged-CNC 7075 AL for ultralight weight, with high strength, stiffness, and wear-life\u003c\/li\u003e\n\u003cli\u003e32\/34T sizes complement e*thirteen wide range cassettes\u003c\/li\u003e\n\u003cli\u003eCompatible with 104BCD spider-based e-bike chainrings and e*thirteen Turbocharger Spider-Bashguard assemblies\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"e*thirteen","offers":[{"title":"32T","offer_id":51704306827634,"sku":"CR5HAA-100","price":39.95,"currency_code":"USD","in_stock":true},{"title":"34T","offer_id":51704306794866,"sku":"CR5HAA-101","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/files\/CR5HAA-101_S.jpg?v=1746654124"},{"product_id":"helix-race-8-bolt-chainring","title":"Helix Race 8-Bolt Chainring","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eHelix Race 8-Bolt Chainrings are an upgrade to any 8-bolt drivetrain. Exquisitely machined from 7075-AL, they're stiff and durable, and provide a significant weight reduction over competitors. A unique four-bolt locking interface reduces assembly weight while improving longevity and ease of assembly and maintenance. Featuring e*thirteen's M4 narrow-wide tooth profile, they deliver excellent chain retention, long wear-life, and cross-compatibility with Shimano\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e®\u003c\/span\u003e and Sram\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e®\u003c\/span\u003e  drivetrains, including T-type\u003cmeta charset=\"utf-8\"\u003e™.\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eM4 narrow-wide profile delivers enhanced chain retention and cross compatibility with Shimano\u003cspan\u003e®\u003c\/span\u003e, Sram\u003cspan\u003e®\u003c\/span\u003e, and TRP\u003cspan\u003e®\u003c\/span\u003e 11\/12s drivetrains, incl. T-Type™\u003c\/li\u003e\n\u003cli\u003eUnique 4-bolt locking interface reduces weight and simplifies installation and maintenance\u003c\/li\u003e\n\u003cli\u003eForged-CNC 7075 AL for ultralight weight, with high strength, stiffness, and wear-life\u003c\/li\u003e\n\u003cli\u003eCompatible with 8-bolt cranks and e*thirteen \u003ca href=\"https:\/\/www.ethirteen.com\/products\/helix-race-carbon-cranks\"\u003eHelix Race Carbon Cranks\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e30\/32\/34T sizes complement e*thirteen wide range cassettes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"e*thirteen","offers":[{"title":"30T \/ Black","offer_id":52314546995570,"sku":"CR5HAA-111","price":72.95,"currency_code":"USD","in_stock":false},{"title":"32T \/ Black","offer_id":51835853144434,"sku":"CR5HAA-106","price":72.95,"currency_code":"USD","in_stock":true},{"title":"32T \/ Sterling Silver","offer_id":51835853635954,"sku":"CR5HAA-108","price":72.95,"currency_code":"USD","in_stock":true},{"title":"34T \/ Black","offer_id":51835853177202,"sku":"CR5HAA-107","price":72.95,"currency_code":"USD","in_stock":true},{"title":"34T \/ Sterling Silver","offer_id":51835853668722,"sku":"CR5HAA-109","price":72.95,"currency_code":"USD","in_stock":true},{"title":"36T \/ Black","offer_id":61715154633074,"sku":"CR5HAA-112","price":72.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/files\/CR5HAA-106_S.jpg?v=1741852720"},{"product_id":"helix-race-gr-direct-mount-chainring","title":"Helix Race GR Direct Mount Chainring","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eHelix Race GR chainrings are gravity-optimized direct mount chainrings specifically intended to be used with Helix Race GR cranks. They are designed to withstand the punishment of downhill, bikepark, and freeride disciplines.\u003c\/span\u003e They’re crafted of AL 7075-T6, forged, and then CNC’ed for optimized weight, ample stiffness, and great looks. Paired with 83mm spindle Helix Race GR Cranks, -7mm offset GR chainrings produce a 56.5mm chainline suitable for most long-travel bikes. Our Quick Connect Direct Mount spline provides proven security and creak-free mounting. Featuring e*thirteen’s M4 narrow-wide tooth profile, GR Rings deliver improved chain retention, reduced noise and system wear, and seamless compatibility with both Shimano\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cb id=\"docs-internal-guid-971f4e33-7fff-9483-360c-8635a0a90222\"\u003e\u003cspan\u003e®\u003c\/span\u003e\u003c\/b\u003e and SRAM\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cb id=\"docs-internal-guid-971f4e33-7fff-9483-360c-8635a0a90222\"\u003e\u003cspan\u003e®\u003c\/span\u003e\u003c\/b\u003e drivetrains (including T-type\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cb id=\"docs-internal-guid-971f4e33-7fff-9483-360c-8635a0a90222\"\u003e\u003cspan\u003e®\u003c\/span\u003e\u003c\/b\u003e). Available in 34T and 36T sizes and Black or Sterling Silver color options. \u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cp\u003e*83mm crank requires the Helix GR Chainring. 73mm crank requires a standard Helix chainring.\u003c\/p\u003e","brand":"e*thirteen","offers":[{"title":"34T \/ Black","offer_id":51835866349938,"sku":"CR5HAA-102","price":72.95,"currency_code":"USD","in_stock":true},{"title":"34T \/ Sterling Silver","offer_id":51835866382706,"sku":"CR5HAA-104","price":72.95,"currency_code":"USD","in_stock":true},{"title":"36T \/ Black","offer_id":51835866415474,"sku":"CR5HAA-103","price":72.95,"currency_code":"USD","in_stock":true},{"title":"36T \/ Sterling Silver","offer_id":51835866448242,"sku":"CR5HAA-105","price":72.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/files\/CR5HAA-102-2.jpg?v=1741854226"},{"product_id":"helix-core-e-spec-chainring","title":"Helix Core e*spec Chainring","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eHelix Core e*spec Direct Mount Chainrings feature our narrow-wide tooth profile, for reliable chain retention and an extra long wear life. Helix Core e*spec rings are cold-formed from steel and then heat-treated to provide excellent durability and toughness, all at a price that's easy on your wallet.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLong-lasting and economical steel construction\u003c\/li\u003e\n\u003cli\u003eM4 narrow-wide tooth profile for excellent chain retention and Shimano®\/Sram® drivetrain compatibility\u003c\/li\u003e\n\u003cli\u003eCompatible with Sram\u003cmeta charset=\"utf-8\"\u003e® T-type\u003cmeta charset=\"utf-8\"\u003e® chains\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"e*thirteen","offers":[{"title":"Bosch \/ 34T","offer_id":51849314206066,"sku":"CR5ESA-100","price":30.95,"currency_code":"USD","in_stock":true},{"title":"Bosch \/ 36T","offer_id":51849314238834,"sku":"CR5ESA-101","price":30.95,"currency_code":"USD","in_stock":false},{"title":"TQ \/ 32T","offer_id":52311712956786,"sku":"CR5HSA-100","price":30.95,"currency_code":"USD","in_stock":true},{"title":"Shimano EP8 \/ 32T","offer_id":52311713055090,"sku":"CR5HSA-101","price":30.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/files\/CR5ESA-100-1.jpg?v=1747989470"},{"product_id":"helix-race-e-spec-chainring","title":"Helix Race e*spec Chainring","description":"\u003ch4 class=\"p1\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003e\u003cspan data-darkreader-inline-color=\"\" style=\"color: rgb(201, 37, 57);\"\u003eSave up to 53% on Bosch\u003cmeta charset=\"utf-8\"\u003e® 13mm Eggplant and Naranja rings while supplies last!\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp\u003eHelix R e*spec Chainrings merge cutting-edge design and performance. Designed as an upgrade for the most popular e-bike motor systems, this 1-piece direct mount chainring is forged and machined from 7075 AL. Boasting lightweight, durability, impressive stiffness, and a standout technical aesthetic, they're available for Bosch CX Gen4\/Gen5, Bosch SX, TQ HPR50, Fazua Ride 60, Shimano EP8, Avinox, as well as Specialized SL1.1 and 2.1\/2.2 motors. \u003c\/p\u003e\n\u003cp\u003eWith a long-wearing tooth profile and refined aesthetic, the integrated look, when paired with Helix Race Alloy e*spec cranks, is the ultimate upgrade to your e-bike.\u003c\/p\u003e\n\u003cp\u003eThe new M4 narrow-wide profile delivers enhanced chain retention and cross-compatibility with Shimano®, Sram®, and TRP® 11\/12s drivetrain, including SRAM® T-Type®. It's available in a variety of Specialized® colors for coordination with e*thirteen cranks, cassettes, stems, tubeless valves, and more.\u003c\/p\u003e\n\u003cp\u003eBosch rings are offered in two offset options: \u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e13mm for 53mm chainline on CX Gen4\/SX and 55mm chainline on CX Gen5 bikes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e15mm offset for 55mm chainline on CX Gen4\/SX, and 57mm chainline on CX Gen5 \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"e*thirteen","offers":[{"title":"Bosch - 13mm Offset \/ Sterling Silver \/ 32T","offer_id":51849764372850,"sku":"CR5HRA-127","price":84.95,"currency_code":"USD","in_stock":true},{"title":"Bosch - 13mm Offset \/ Sterling Silver \/ 34T","offer_id":51849764405618,"sku":"CR5HRA-128","price":84.95,"currency_code":"USD","in_stock":true},{"title":"Bosch - 13mm Offset \/ Black \/ 32T","offer_id":51849764143474,"sku":"CR5ERA-100","price":84.95,"currency_code":"USD","in_stock":true},{"title":"Bosch - 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These Forged AL-6066-T6, CNC-sculpted aluminum cranks are designed for the rigors of downhill, big bike park laps, enduro, and freeride. The Helix Race GR shares the spindle design and low-profile shape with our top-end carbon and alloy cranks, with 83mm and 73mm spindle options. Helix Race GR cranks easily exceed ASTM 5 standard — a work of art made to take a beating.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExceeds ASTM 5 standards for Downhill, Bike Park, Enduro and Freeride applications\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eForged, CNC Machined, AL-6066-T6 arms and 30mm AL 7050-T7 spindle\u003c\/li\u003e\n\u003cli\u003e73mm and 83mm spindle options for enduro and DH bikes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAvailable in popular gravity crank arm lengths, 160mm and 165mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMolded crank boots, protective polymer decals, APS adjuster, and self-extractor system included\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e83mm crank requires the \u003ca href=\"https:\/\/ethirteen.com\/products\/helix-race-gr-direct-mount-chainring\"\u003eHelix GR Chainring\u003c\/a\u003e. 73mm crank requires a standard \u003ca href=\"https:\/\/www.ethirteen.com\/products\/helix-r-guidering-direct-mount\"\u003eHelix chainring\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"e*thirteen","offers":[{"title":"160x73mm \/ Black","offer_id":51924521582962,"sku":"CS5HAA-104","price":229.95,"currency_code":"USD","in_stock":false},{"title":"160x73mm \/ Sterling Silver","offer_id":51924521550194,"sku":"CS5HAA-106","price":229.95,"currency_code":"USD","in_stock":false},{"title":"165x73mm \/ Black","offer_id":51924521681266,"sku":"CS5HAA-105","price":229.95,"currency_code":"USD","in_stock":true},{"title":"165x73mm \/ Sterling Silver","offer_id":51924521648498,"sku":"CS5HAA-107","price":229.95,"currency_code":"USD","in_stock":true},{"title":"160x83mm \/ Black","offer_id":51924521779570,"sku":"CS5HAA-100","price":229.95,"currency_code":"USD","in_stock":true},{"title":"160x83mm \/ Sterling Silver","offer_id":51924521746802,"sku":"CS5HAA-102","price":229.95,"currency_code":"USD","in_stock":true},{"title":"165x83mm \/ Black","offer_id":51924521845106,"sku":"CS5HAA-101","price":229.95,"currency_code":"USD","in_stock":true},{"title":"165x83mm \/ Sterling Silver","offer_id":51924629848434,"sku":"CS5HAA-103","price":229.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/files\/CS5HAA-100___CS5HAA-101_CR4HRA-116___CR4HRA-117___CR4HRA-118___CR4HRA-119_G1.jpg?v=1745531585"},{"product_id":"helix-race-carbon-e-spec-crank","title":"Helix Race Carbon e*spec Cranks","description":"\u003cp\u003eHelix Race Carbon e*spec Cranks represent the pinnacle of ultralight carbon e-bike crank design, the highest strength-to-weight available, for All-Mountain applications.\u003c\/p\u003e\n\u003cp\u003eThrough years of development and refinement in carbon layup and molding, we've honed the Helix Race Carbon e*spec cranks to deliver the highest strength-to-weight ratio crankset in the e-MTB world. ASTM 5 approved; light enough for Trail and All-Mountain, strong enough for shuttle days at the bike park, with weights as low as 320g. Shed serious grams, while still getting the strength and stiffness demanded by top pros and discerning enthusiasts alike. Available for a wide range of motors, in progressive arm lengths, with e*thirteen’s trademark attention to detail, Helix Race Carbon e*spec cranks are an awesome upgrade for any weight-conscious e-bike build.\u003c\/p\u003e\n\u003cp\u003eCranks for ISIS Spindle Motor Systems are available in 21.5mm and 26mm offsets to customize fit, Q-factor, and ride feel. 26mm offset cranks are optimized for Bosch® CX Gen4\/Gen5 motor frames, but will fit on all ISIS spindle motors. 21.5mm offset cranks are designed for optimal fit with Bosch® SX, Brose® S-Mag, Avinox\u003cmeta charset=\"utf-8\"\u003e®, TQ® HPR50 and Specialized® 2.2 \u0026amp; 3.1 motor systems.\u003c\/p\u003e","brand":"ethirteen","offers":[{"title":"Fazua Ride 60 - 21mm Offset \/ 155mm","offer_id":52074087416178,"sku":"CS5HRA-119","price":399.95,"currency_code":"USD","in_stock":true},{"title":"Fazua Ride 60 - 21mm Offset \/ 160mm","offer_id":52294855295346,"sku":"CS5HRA-103","price":399.95,"currency_code":"USD","in_stock":true},{"title":"Fazua Ride 60 - 21mm Offset \/ 165mm","offer_id":52064008929650,"sku":"CS5HRA-104","price":399.95,"currency_code":"USD","in_stock":true},{"title":"Bosch CX Gen4\/5 \/ Brose S Mag - 26mm Offset \/ 155mm","offer_id":52074087448946,"sku":"CS5HRA-118","price":399.95,"currency_code":"USD","in_stock":true},{"title":"Bosch CX Gen4\/5 \/ Brose S Mag - 26mm Offset \/ 160mm","offer_id":52294855328114,"sku":"CS5HRA-106","price":399.95,"currency_code":"USD","in_stock":true},{"title":"Bosch CX Gen4\/5 \/ Brose S Mag - 26mm Offset \/ 165mm","offer_id":52064008339826,"sku":"CS5HRA-107","price":399.95,"currency_code":"USD","in_stock":true},{"title":"Bosch SX \/ Brose S Mag \/ TQ HPR50 \/ Avinox \/ Specialized 2.2 \u0026 3.1 - 21.5mm Offset \/ 160mm","offer_id":52294855360882,"sku":"CS5HRA-109","price":399.95,"currency_code":"USD","in_stock":true},{"title":"Bosch SX \/ Brose S Mag \/ TQ HPR50 \/ Avinox \/ Specialized 2.2 \u0026 3.1 - 21.5mm Offset \/ 165mm","offer_id":52064008634738,"sku":"CS5HRA-110","price":399.95,"currency_code":"USD","in_stock":true},{"title":"DUB - 12mm Offset \/ 160mm","offer_id":52294855393650,"sku":"CS5HRA-112","price":399.95,"currency_code":"USD","in_stock":true},{"title":"DUB - 12mm Offset \/ 165mm","offer_id":52064009126258,"sku":"CS5HRA-113","price":399.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/files\/CS5HRA-110_S1_89cecd9a-9d5d-46be-8b92-d0efabdb613d.jpg?v=1748845239"},{"product_id":"helix-race-carbon-cranks","title":"Helix Race Carbon Cranks","description":"\u003cp\u003eHelix Race Carbon Cranks are the most technologically advanced cranks we’ve ever produced—robust enough for all-mountain excursions, yet light enough for XC race rigs at just 366g (170mm arms). They feature carbon crank arms paired with a weight-saving, machined aluminum 30mm spindle and an 8-lobe splined interface. \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eComplete cranks with a 32t chainring weigh in around 415g, all while meeting ASTM 4 test standards.\u003c\/span\u003e Designed for versatility, Helix Race Carbon Cranks are ideal for everything from featherweight XC race builds to aggressive trail and all-mountain setups—and they do it all with refined, understated styling that complements any high-performance build. \u003c\/p\u003e\n\u003cp\u003eThese cranks utilize an 8-bolt chainring interface with a twist: our \u003ca href=\"https:\/\/www.ethirteen.com\/products\/helix-race-8-bolt-chainring\"\u003eHelix Race 8-Bolt Chainring\u003c\/a\u003e incorporates a unique four-bolt locking mechanism that further reduces weight. Available in 160mm, 165mm, 170mm, and 175mm lengths, Helix Race Carbon Cranks come equipped with molded crank boots, an APS adjuster, captive pedal washers, and a convenient self-extracting system for easy installation and maintenance.\u003c\/p\u003e\n\u003cp\u003e*While the unique design of e*thirteen’s 8-Bolt chainrings requires only 4 bolts, if you are using 8-Bolt standard rings from other brands, all 8 bolts must be used. \u003c\/p\u003e","brand":"ethirteen","offers":[{"title":"160x73mm","offer_id":52516988158322,"sku":"CS5HRA-120","price":429.95,"currency_code":"USD","in_stock":false},{"title":"165x73mm","offer_id":52185191612786,"sku":"CS5HRA-100","price":429.95,"currency_code":"USD","in_stock":false},{"title":"170x73mm","offer_id":52185191547250,"sku":"CS5HRA-101","price":429.95,"currency_code":"USD","in_stock":false},{"title":"175x73mm","offer_id":52185195118962,"sku":"CS5HRA-102","price":429.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/files\/CS5HRM-101_S1.jpg?v=1748845654"},{"product_id":"turbocharger-race-104bcd-e-spec-spider-bashguard-and-chainring","title":"Turbocharger Race 104BCD e*spec Spider, Bashguard and Chainring","description":"\u003cp\u003eThe Turbocharger Race e*spec Spider, Bashguard and 104 BCD Aluminum Chainring provide unprecedented drivetrain protection for compact e-bike motor systems, defending vulnerable motor and drivetrain parts from impacts and damage.\u003c\/p\u003e\n\u003cp\u003eTQ® HPR50\/60, Fazua® Ride 60, Bosch® SX, and Avinox\u003cmeta charset=\"utf-8\"\u003e® motor systems leave the chainring and chain exposed to impacts on bikes, which are inevitably heavier than their non-e-brethren, yet lack standard ISCG mounts. e*thirteen’s e*spec Turbocharger integrates a rugged, lightweight, composite Bashguard with a 104 BCD Spider and Helix 104 BCD Chainring. Paired with the sleek Turbocharger Upper Slider, supreme chain retention comes standard.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes 104 BCD Spider, Bashguard, and AL-7075 Chainring assembly\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e32T and 34T Bashguard\/Chainring size options (Avinox 34T only)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompact, integrated aesthetic with TQ HPR50\/60, Fazua Ride 60, Bosch SX, and Avinox systems. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBosch SX model is also compatible with Bosch CX Gen 4 \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with 104 BCD alloy or steel chainrings from any brand for simple and affordable chainring service with less waste\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTurbocharger-compatible Upper Sliders are available separately for e*thirteen e*spec Chainguides\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eM4 narrow-wide tooth profile for superior chain retention, long wear life, and compatibility with Shimano\u003cmeta charset=\"utf-8\"\u003e®, TRP\u003cmeta charset=\"utf-8\"\u003e®, and SRAM\u003cmeta charset=\"utf-8\"\u003e® 11\/12-speed drivetrains (including T-type)\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e\u003cb\u003eNote:\u003c\/b\u003e \u003cstrong\u003eThe Turbocharger is guaranteed compatible only with e*thirteen cranks. For non-e*thirteen cranks, \u003ca href=\"https:\/\/support.ethirteen.com\/hc\/en-us\/articles\/40141617591835-Turbocharger-Crank-Compatibility-Listings\" rel=\"noopener\" target=\"_blank\"\u003eplease check compatibility information here BEFORE ordering\u003c\/a\u003e. If your crank isn’t listed and you encounter issues, we can provide alternative solutions - just reach out to us via our support page.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"e*thirteen","offers":[{"title":"Bosch SX \/ CX Gen4 - 15.5mm \/ 32T","offer_id":52185256821106,"sku":"CR5TRA-100","price":99.95,"currency_code":"USD","in_stock":true},{"title":"Bosch SX \/ CX Gen4 - 15.5mm \/ 34T","offer_id":52185256853874,"sku":"CR5TRA-103","price":99.95,"currency_code":"USD","in_stock":true},{"title":"Fazua Ride 60 - 18mm \/ 32T","offer_id":52185257181554,"sku":"CR5TRA-101","price":99.95,"currency_code":"USD","in_stock":true},{"title":"Fazua Ride 60 - 18mm \/ 34T","offer_id":52185257214322,"sku":"CR5TRA-104","price":99.95,"currency_code":"USD","in_stock":true},{"title":"TQ HPR50 \/ HPR60 - 12mm \/ 32T","offer_id":52185257378162,"sku":"CR5TRA-102","price":99.95,"currency_code":"USD","in_stock":true},{"title":"TQ HPR50 \/ HPR60 - 12mm \/ 34T","offer_id":52185257410930,"sku":"CR5TRA-105","price":99.95,"currency_code":"USD","in_stock":true},{"title":"Avinox - 8mm \/ 34T","offer_id":52185257509234,"sku":"CR5TRA-121","price":99.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/files\/CR5TRA-100_S1.jpg?v=1748420205"},{"product_id":"core-e-spec-chainguides","title":"Core e*spec Chainguides","description":"\u003cp\u003eCore e*spec Chainguides offer a lightweight, durable chain retention solution for Bosch® CX Gen4, Gen5, and Shimano® EP8 motor systems, with 55mm chainlines.\u003c\/p\u003e\n\u003cp\u003eCore e*spec Guides are designed to provide the long-lasting performance of an alloy backplate guide, with a wider 55mm chainline for modern Boost and Super Boost e-bikes. They feature a wider offset to accommodate 2-pc chainrings, which often have clearance issues, and our latest e*spec upper sliders, which provide unprecedented retention while improving ease of setup and maintenance. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable upper slider    \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDurable aluminum backplate    \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes ISCG mounting hardware for 55mm chainline     \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"e*thirteen","offers":[{"title":"Bosch CX Gen4","offer_id":52354744549746,"sku":"CG3UPA-102","price":49.95,"currency_code":"USD","in_stock":true},{"title":"Bosch CX Gen5","offer_id":52354744582514,"sku":"CG3USA-108","price":49.95,"currency_code":"USD","in_stock":true},{"title":"Shimano EP8","offer_id":52354760081778,"sku":"CG3USA-106","price":49.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/files\/CG3UPA-102CG3USA-106CG3USA-108_G1.jpg?v=1751354173"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/collections\/CS4HRA-100-101-102_2.jpg?v=1770942431","url":"https:\/\/www.ethirteen.com\/collections\/bike-drivetrain-components.oembed?page=2","provider":"e*thirteen","version":"1.0","type":"link"}