Helix Race | Cassette | 11 Speed | 9-46T | Grey
The Helix Race 11s 9-46T Cassette was engineered as an upgrade to any 11spd SRAM™ or Shimano™ drivetrain. It provides an increased range of 511%, and lighter weight at just 370g, while allowing the use of smaller chainrings for better clearance and further weight savings.
Compatible with SRAM™, TRP and Shimano™ 11 speed drivetrains
2-piece design allows for replaceable aluminum cogs
Reduces un-sprung rear wheel weight for improved suspension function and handling
e*thirteen’s wider range and 9 tooth cog allows riders to run a 2 tooth smaller chainring for more clearance and reduced weights
Extend the life of 11-speed components by adding gear range that approaches 12s capabilities
XD/XDR Driver required