Shimano Cassette CS-M8100 XT 10-45T 12Spd Cassette armour Tested at World Cup downhill

Tested at World Cup downhill races and white-knuckle summer Morzine laps

With gauge: Yes

Reach Adjust to personalize fit for more hand sizes

Shimano Brake Set Combination

The OG colors of the rainbow are also available in our Loam Grip XL

Shimano Cassette CS-M8100 XT 10-45T 12Spd Cassette armour Tested at World Cup downhillWith 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 the fastest, smoothest shifts by HYPERGLIDE+ BEAM SPIDER Lighter and stiffer