This SRAM XX1 Eagle Rear Mech benefits from SRAM's redesigned Type 3.0 Roller Bearing Clutch™ feature, which has a smoother curve than the previous model for an even more consistent and quieter running drivetrain and excellent chain retention.
The XX1 Eagle rear mech has been completely redesigned and is equipped with the very best of SRAM's drivetrain features. These include the race winning X-Actuation™ and X-Horizon™ technologies, which ensure ghost shifting and random jumps between the cogs are a thing of the past, so you'll enjoy ultra quick, precise and consistent shifts every time.
As it's compatible with a wide-range 10-50T cassette, Eagle XX1 provides a 500-percent gear range, which is a 20-percent increase compared to 11-speed 1x drivetrains. It's also extremely robust, thanks to the re-engineered mounting and carbon fibre cage.