Shimano SLX CS-M7100 12 Speed Cassette Size:10-45 70 mm reach and 115

70 mm reach and 115 mm drop for a comfortable grip position and a flat sprint position

Shave bike weight off without sacrificing durability or reliability

Chromated chain pins: Yes

a revised strain gauge design

Shimano SLX CS-M7100 12 Speed Cassette Size:10-45 70 mm reach and 115With its BEAM SPIDER construction, the SLX M7100 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 Advanced shifting performance provides the confidence to enjoy any trail Pedal continuously while shifting HYPERGLIDE+ Lighter and stiffer cassette