CS-M7100-12 SLX - 12-Speed - HYPERGLIDE - MTB Cassette Sprocket

With 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.

Advanced shifting performance provides the confidence to enjoy any trail

Pedal continuously while shifting

HYPERGLIDE

Lighter and stiffer cassette sprocket construction reduces inertia and increases acceleration

BEAM SPIDER

Lighter drivetrain set up

10T lowest sprocket realized by new FREEHUB MICRO SPLINE body construction

Wide range and close step 12-speed drivetrain

Weight: 513g (10-45T), 534g (10-51T)