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.
- Pedal continuously while shifting
- Lighter and stiffer cassette sprocket construction reduces inertia and increases acceleration
- 10T lowest sprocket realized by new FREEHUB body construction
- Advanced shifting performance provides the confidence to enjoy any trail
- Lighter drivetrain set up
- Wide range and close step 12-speed drivetrain