Shimano Deore XT CS-M8100 12 Speed Cassette Size:10-45 this tube never gives up

this tube never gives up on you: Thanks to the exceptional form stability of the Aerothan Tube MTB

Sending prototypes back and forth across the globe limits the creative process

Includes bolt

Sodium Bicarbonate

Shimano Deore XT CS-M8100 12 Speed Cassette Size:10-45 this tube never gives upWith 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. Specifications Definitive shifting performance New shift ramp designs provide the fastest, smoothest shifts by HYPERGLIDE+ BEAM SPIDER Lighter and