Shimano XT CS-M8100 12 Speed Cassette - Shimano Micro Spline - 10-45T - 12 Speed YGroup_7033695535149 Rotational liner: Leatt uses their

Rotational liner: Leatt uses their own 360° Turbine Technology

8 clamp diameter or 35mm clamp options

Last longer

Designed to fit in the unused space in your frame and capable of fitting most bikes

Optimised for SwissStop EXOTherm2 and Disc RS

Shimano XT CS-M8100 12 Speed Cassette - Shimano Micro Spline - 10-45T - 12 Speed YGroup_7033695535149 Rotational liner: Leatt uses theirThe XT CS M8100 12 Speed Cassette offers the excellent shifting performance that we have come to love from Shimano in both Wide Range and Rhythm step options. Both cassettes feature Beam Spider technology for increased weight savings, rigidity and durability. They also feature the Hyperglide+ technology found in XTR, offering Shimano's smoothest ever shifts in a lightweight package. The 10 51T Wide Range cassette is perfect for riders after a huge