Shimano Deore M6100 12 Speed Cassette 10-51t Size:10-51T - Two D-shaped doors plus

- Two D-shaped doors plus two vestibules for gear storage

An integrated spring clip is convenient for securing lighter weight cargo

Regular test wins confirm the measureable and noticeable advantages for the cyclist

sports and exercise

Twist the cap 1/2 turn to vent air during purification process

Shimano Deore M6100 12 Speed Cassette 10-51t Size:10-51T - Two D-shaped doors plusWith its BEAM SPIDER construction, the new SHIMANO DEORE M6100 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, the 10 51T cassette delivers advanced shifting performance. Features: HYPERGLIDE+ provides fast and smooth shifting BEAM SPIDER construction cuts weights and boosts stiffness