SHIMANO XTR CS-M9101 12-SPEED CASSETTE
XTR – 12-Speed – HYPERGLIDE+ – MTB Cassette Sprocket
With its BEAM SPIDER construction, the XTR M9100 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 the best MTB shift experience on offer.
- Definitive shifting.
- Let you pedal continuously while shifting.
- Increased acceleration by reducing inertia and weight by BEAM SPIDER construction.
- New MICRO SPLINE * construction to engage FREEHUB body.