Shimano XT CS-M8100-12 Speed Casssette Mudguards 1x 44mm Cush Core Presta

1x 44mm Cush Core Presta Air Valve

and 8-speed HYPERDRIVE SIS and DUAL SIS drivetrains

Designed for all riders using Shimano 12 speed direct mount cranks

His idea was for something more versatile that he could use on all of his bikes

Body Material: Nylon Composite

Shimano XT CS-M8100-12 Speed Casssette Mudguards 1x 44mm Cush Core PrestaDescription CS M8100 12 SHIMANO DEORE XT 12 Speed HYPERGLIDE+ MTB Cassette Sprocket With its BEAM SPIDER construction, the new SHIMANO DEORE XT M8100 12 speed cassette shaves weight while increasing SHIMANO's MTB gearing range another gear. Using SHIMANO's new MICRO SPLINE freehub body and HYPERGLIDE+ tooth profile, these 10 45 and 10 51T cassettes deliver advanced shifting performance. Definitive shifting performance New shift ramp designs provide