XT CS-M8100 12-Speed 10-51t Cassette Sleeping Bag Liner Designed to mount on most

Designed to mount on most bicycles measuring 16 to 20 inches

burning sun

Longer length to reduce water entry

Toiyabe National Forest

Efficient and ergonomic overlapping design optimized for high pressure applications

XT CS-M8100 12-Speed 10-51t Cassette Sleeping Bag Liner Designed to mount on mostWith 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