XT CS-M8100 12-Speed 10-51t Cassette Sleeping Bag Liner The Neoprene Hood Swim Cap

The Neoprene Hood Swim Cap with Strap is the perfect accessory to insulate and warm your head during cold water training or racing

Longer length to reduce water entry

Designed to mount on most bicycles measuring 16 to 20 inches

Efficient and ergonomic overlapping design optimized for high pressure applications

the JanSport Half Pint is the perfect throw-on-and-go backpack

XT CS-M8100 12-Speed 10-51t Cassette Sleeping Bag Liner The Neoprene Hood Swim CapWith 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