Shimano XTR CS-M9101 12s Cassette

Experience the apex of MTB and Gravel performance with the SHIMANO XTR CS-M9101 12-speed cassette. Its HYPERGLIDE+ technology ensures lightning-fast, seamless shifting, even under heavy load, allowing you to pedal without interruption. The revolutionary BEAM SPIDER construction drastically reduces weight and inertia while boosting stiffness for instant power transfer and acceleration. With an expansive 10-51T, 510% gear range and optimized steps, conquer any gradient with confidence and maintain an efficient cadence. This cassette, requiring MICRO SPLINE, is the ultimate upgrade for serious riders seeking unmatched speed and control