Deore CS-M6100 12 Spd. Tooth Count:10-51T enhancing the swimmer's natural ability

enhancing the swimmer's natural ability by stabilizing muscle groups meaning they work at maximum efficiency

compact tool includes Torx sizes (T10 / T15 / T20 / T25) to work on modern bike components while other popular tools

WIDTH : 175mm

Suitable for both men and older boys

Engineered with a unique 10 blade angle to provide maximum stability and engagement throughout the kick cycle

Deore CS-M6100 12 Spd. Tooth Count:10-51T enhancing the swimmer's natural abilityWith 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. Trickle down technologies at its best HYPERGLIDE+ provides fast and smooth shifting BEAM SPIDER construction cuts weights and boosts stiffness 10 51T wide range 12