Helix Race 12-speed, 556% Range, 384g
More Range, Less Weight
The Helix Race Cassette is an upgrade to any SRAM™ Eagle™ or Shimano™ drivetrain*, 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.
- Compatible with SRAM™ and Shimano™ 12 speed drivetrains
- 2-piece design allows for replaceable aluminum cogs
- E*spec uprated for E-bike use
- Reduces un-sprung rear wheel weight for improved suspension function and handling
- Excellent shifting with Shimano™ and SRAM™ systems without compromise
- e*thirteen’s wider range and 9 tooth cog allows riders to run a 2 tooth smaller chainring for more clearance and reduced weights
*Hope XD drivers are undersized at the clamp location and require a Cassette Shim Kit.