Shimano SLX CS-M7100 12 Speed Cassette Size:10-51 It features a fully wrapped

It features a fully wrapped unibody shell construction and an EPS liner

Be careful

When absolute speed is your top priority

8:1 fructose-to-glucose ratio

Shimano Hyperglide technology allows chain to engage in two adjacent sprockets simultaneously

Shimano SLX CS-M7100 12 Speed Cassette Size:10-51 It features a fully wrappedWith 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