Helix R Cassette - 11-Speed, 9-46t, Nickel/Gray Dirt jump / slopestyle Bonus Button provides ANT+ device

Bonus Button provides ANT+ device control or auxiliary shift option

equally comfortable for 4-season cycling or casual wear

silver accents

Body Geometry sole and footbed are built with purpose and backed by science to boost power

Pair it with our Tarsier Cargo Cage for a complete carrying system

Helix R Cassette - 11-Speed, 9-46t, Nickel/Gray Dirt jump / slopestyle Bonus Button provides ANT+ deviceThe HELIX R Cassette is an upgrade to any SRAM Eagle or Shimano drivetrain, with more range than other cassettes 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. 1 aluminum cogs, 10 steel cogs Designed for use with XD and XDR drivers only