DRIVETRAIN
Unleash the full power of your ride and dominate any terrain with e*thirteen drivetrain solutions. Engineered to meet the demands of even the toughest conditions, our chainguides, cranks, chainrings, and cassettes deliver a sublime balance of strength, dependability, light-weight, and efficiency. Whether facing extreme weather or pushing for PRs on the rockiest trails, our drivetrain components give you the confidence you need to tackle any challenge. And with our commitment to cross-compatibility, you are free to customize your drivetrain to your exact needs without compromise.


CRANKS/CHAINRINGS
Whether you're smashing laps at the bike park, blasting singletrack, or grinding gravel miles, your cranks need to shine in the face of extreme punishment. e*thirteen engineers our cranks to deliver the strength-to-weight ratio you want and the durability to push your boundaries. DH, Enduro, Trail, Downcountry, or Gravel, e*thirteen cranks utilize the highest grade materials and state-of-the-art manufacturing processes. All our Helix direct mount rings work equally well with SRAM and Shimano chains and come in the same wide range of colors that our Helix R cassettes so you can coordinate and personalize your dream build. Focus on your ultimate ride with e*thirteen cranks and chainrings.
Helix Race 3-Bolt Direct Mount Chainring (SRAM™ crank compatible)

- Regular price
- $72.95
- Sale price
- $72.95
Gen3 Bottom Bracket Replacement Dust Seal and Bearing

- Regular price
- $30.95
- Sale price
- $30.95