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INDUSTRY LEADING: Helix Plus 12-speed, 556% Range, 406g
More Range, Less Weight The HELIX PLUS 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.
PRODUCT FEATURES
Compatible with SRAM®, Shimano®, and TRP® Shifters and Derailleurs of the same gearing count and similar cage capacity
Improved shifting performance including Shimano™ 12 Speed compatibility
Improved interface between steel and aluminum clusters
E*spec uprated for E-bike use
2-piece design allows for replaceable aluminum cogs
RIDER BENEFITS
Reduces rear wheel weights, improves braking, suspension function and handling
Designed to shift with Shimano™ and SRAM™ systems without compromise, so the rider can change components without concern
e*thirteen’s wider range and 9 tooth cog allows riders to run a 2 tooth smaller chainring for more clearance and reduced weights
*Requires XD™ Driver
*Hope XD drivers are undersized at the clamp location and require a Cassette Shim Kit
Compatibility
Compatible with SRAM®, Shimano®, and TRP® Shifters and Derailleurs of the same gearing count and similar cage capacity. Please see the following article for important information when using our cassette on Shimano drivetrains: https://support.ethirteen.com/hc/en-us/articles/31941918361755-Important-info-about-cassette-compatibility-with-Shimano-Drivetrains
Please get in touch with us if you have specific questions about compatibility with your drivetrain.