The Shimano XTR CS-M9001 11-speed cassette offers an impressive gear range of 11-40T. This wide configuration ensures riders have the versatility needed to tackle everything from steep ascents to fast descents with confidence.

Rhythm Step Design for Seamless Shifting: Engineered with Shimano's Rhythm Step Design, the CS-M9001 delivers evenly spaced gear ratios, minimizing abrupt jumps between gears. This allows riders to maintain a consistent cadence and rhythm, even in varying terrain conditions.

Dyna-Sys11 Technology for Maximum Efficiency: The cassette incorporates Dyna-Sys11 technology, ensuring smoother and more stable shifting. This advanced system enhances drivetrain performance, making it easier to pedal efficiently in all riding scenarios.

Lightweight Titanium Construction: To reduce weight without compromising strength, six of the CS-M9001's sprockets are crafted from lightweight titanium. This construction significantly lowers rotational mass, improving acceleration and overall riding performance.

Designed for demanding mountain biking, the XTR CS-M9001 offers riders an unmatched balance of durability, performance and smooth gear transitions for their toughest trail challenges.