Shimano XTR M9100 10-45T Cassette MTB Mountain Bike Cycling 12 Speed saddle bag 51mm for 36t for additional

51mm for 36t for additional chainstay clearance

The rider’s entire head is protected

3m Test: 9

Type: Windstopper

Shimano XTR M9100 10-45T Cassette MTB Mountain Bike Cycling 12 Speed saddle bag 51mm for 36t for additionalXTR 12 Speed HYPERGLIDE+ MTB Cassette Sprocket 10 45T (10 12 14 16 18 21 24 28 33 36 40 45) With its BEAM SPIDER construction, the XTR M9100 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 the best MTB shift experience on offer. Definitive shifting Let you pedal continuously while shifting