{"product_id":"optimus-sidekick-pro-flux-carbon-trail-rear-mtb-wheel","title":"Optimus Sidekick Pro Flux Carbon Trail Rear MTB Wheel","description":"\u003cp\u003eOptimus Sidekick Flux Pro Carbon Wheels strike the perfect balance of lightweight, comfort, and performance for Trail riders looking for the very best.\u003c\/p\u003e\n\u003cp\u003eThey feature weight-optimized second-generation Sidekick Pro Straight Pull Hubs, with a faster 9° narrowest deadband setting, providing quicker engagement for long climbs and rapid accelerations.\u003c\/p\u003e\n\u003cp\u003eTool-free deadband adjustment between 9°\/13°\/18° allows the deadband to be widened, increasing anti-kickback effects for more technical terrain.\u003c\/p\u003e\n\u003cp\u003eSidekick effectively eliminates pedal kickback at its source, improving suspension performance, enhancing comfort and control, and reducing fatigue.\u003c\/p\u003e\n\u003cp\u003eThe low-profile Flux Pro 33 and 43 Carbon Rims, unique to Optimus wheels, have been purpose-engineered to optimize desired front and rear trail wheel characteristics.\u003c\/p\u003e\n\u003cp\u003eExceptionally light, compliant, and comfortable, Flux Pro 33 rims are ideal for front wheels, maximizing traction while reducing arm fatigue.\u003c\/p\u003e\n\u003cp\u003eRear wheels utilize tougher Flux Pro 43 rims, which blend compliance and durability without a significant weight penalty.\u003c\/p\u003e\n\u003cp\u003eNear silent hub operation and less fatigue means a more immersive and confident experience in the backcountry.\u003c\/p\u003e\n\u003cp\u003eThe result is an exceptionally comfortable wheelset that tears up singletrack and dominates climbs, without fear of technical terrain.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRear-tuned build: drive-side stiffness and reinforced lacing deliver crisp power transfer with minimal flex when you load the rear wheel.\u003c\/li\u003e\n\u003cli\u003eFreehub options to match your drivetrain: choose XD, Microspline, HG.\u003c\/li\u003e\n\u003cli\u003eSidekick anti-kickback hub technology eliminates kickback and filters drivetrain vibration, improving ride feel and suspension performance\u003c\/li\u003e\n\u003cli\u003eEnhanced comfort and control: ultra-compliant, low-profile Flux Carbon rims add radial compliance and traction without reducing steering precision and feel\u003c\/li\u003e\n\u003cli\u003eFree Speed: Sidekick has exceptionally low drag and whisper-quiet operation, carrying more speed than other freehub systems\u003c\/li\u003e\n\u003cli\u003eLighter Flux 33 Pro Carbon rims in front wheels provide added compliance, bump absorption, and traction, while robust Flux 43 Pro rims in back wheels deliver balanced comfort and durability\u003c\/li\u003e\n\u003cli\u003eHandbuilt to exacting precision with Sapim D-light spokes and locking alloy nipples, for ultimate performance and longevity\u003c\/li\u003e\n\u003cli\u003eBacked by our lifetime free rim replacement policy and a 5-year warranty on hubs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"e*thirteen","offers":[{"title":"29\" \/ 148x12mm Boost \/ XD","offer_id":61864704115058,"sku":"WH5OKA-301","price":899.95,"currency_code":"USD","in_stock":false},{"title":"29\" \/ 148x12mm Boost \/ Microspline","offer_id":61864704147826,"sku":"WH5OKA-302","price":899.95,"currency_code":"USD","in_stock":true},{"title":"29\" \/ 148x12mm Boost \/ HG","offer_id":61864704180594,"sku":"WH5OKA-303","price":899.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3765\/8983\/files\/WH5OKA-302_S.jpg?v=1779157505","url":"https:\/\/www.ethirteen.com\/products\/optimus-sidekick-pro-flux-carbon-trail-rear-mtb-wheel","provider":"e*thirteen","version":"1.0","type":"link"}