

Award-winning Sidekick Hubs!
- Design & Innovation Award 2025
- 2024 Pinkbike Innovation of the Year
- Vital MTB Best of 2024
Helix Race Alloy
GR Cranks and Chainring
for the most challenging terrain
EXPLORE e*thirteen
It's all about the ride.
Whether hitting your first trail ride, competing in local enduros, or chasing World Cup DH podiums, our passion is to make your ride the ultimate experience. No matter how you roll, our drivetrain, rider contact and wheel goods are relentlessly engineered to exceed expectations and backed by extensive warranty and customer support to keep you riding.

Sidekick
The Sidekick Hub is a revolutionary rear mountain bike hub designed to enhance suspension performance by eliminating pedal kickback and filtering chain vibration.

Wheel Goods
Upgrading your wheels and tires or converting to tubeless with our quick fill valves will dramatically improve the performance and dependability of your bike.

Drivetrain
Our Drivetrain solutions are engineered to meet the demands of even the toughest conditions. The chainguides, cranks, chainrings, and cassettes are available for all riding styles: eMTB, MTB and Gravel.

Rider Contact
e*thirteen’s goal in developing Rider Contacts, whether it's our Handlebar, Stem, Seatpost or Pedals, is to engineer a seamless link between you and your bike. The better the connection, the better the ride.
express yourself. in color.
Introducing the vibrant and captivating e*thirteen Color Line! Discover our distinctive color options, including Bronze, Eggplant, Naranja, Grey, Black, and Intergalactic, and give your bike a striking visual upgrade.`
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Helix Race 12-Speed 9-50T Cassette
Regular price From $189.99 USDSale price From $189.99 USD Regular priceUnit price / per$319.00 USDSale -
Helix Race 3-Bolt Direct Mount Chainring (SRAM® crank compatible)
Regular price From $14.95 USDSale price From $14.95 USD Regular priceUnit price / per$72.95 USDSale -
Sale
Composite Base Pedal
Regular price From $19.95 USDSale price From $19.95 USD Regular priceUnit price / per$49.95 USDSale -
Quick Fill Presta Tubeless Valves
Regular price From $14.99 USDSale price From $14.99 USD Regular priceUnit price / per$25.95 USDSale -
Helix Race Direct Mount Chainring
Regular price From $58.36 USDSale price From $58.36 USD Regular priceUnit price / per$72.95 USDSale -
Race Carbon Handlebar
Regular price From $99.99 USDSale price From $99.99 USD Regular priceUnit price / per$154.95 USDSale -
Sale
Plus 35 Stem
Regular price From $49.98 USDSale price From $49.98 USD Regular priceUnit price / per$99.95 USDSale -
Sold out
TRS Plus 12 Speed 9-46T Cassette
Regular price $135.95 USDSale price $135.95 USD Regular priceUnit price / per$269.95 USDSold out -
Helix Race 12-Speed 9-45T Cassette
Regular price From $329.95 USDSale price From $329.95 USD Regular priceUnit price / per -
Helix Race 12-Speed 9-52T Cassette
Regular price From $311.36 USDSale price From $311.36 USD Regular priceUnit price / per$345.95 USDSale -
Helix Race e*spec Alloy Cranks
Regular price $219.95 USDSale price $219.95 USD Regular priceUnit price / per -
Helix Race 12-Speed 9-50T Cassette Replacement Clusters
Regular price From $113.96 USDSale price From $113.96 USD Regular priceUnit price / per$151.95 USDSale


