Shimano XTR CS-M9101 12 Speed Cassette Size:10-45 a precursor to NASA

a precursor to NASA

Compatible with Shimano Di2 Bar End Type Junction (EW-RS 910)

available now at CCACHE

The TLR is the Tubeless Ready model of the AGILEST range

1-1/8" Steerer Fit

Shimano XTR CS-M9101 12 Speed Cassette Size:10-45 a precursor to NASAWith 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. FeaturesDefinitive shiftingLet you pedal continuously while shiftingIncreased acceleration by reducing inertia and weight by BEAM SPIDER constructionNew