Shimano XTR CS-M9001 Cassette Size:11-40 smoother and more durable

smoother and more durable

and all end caps

Includes: SM-SH56 cleats

this reduces the thickness of the overall package by half

2x Pro Shift kits are offered in 10 colors to match Jagwire’s Pro Brake and Hydraulic Hose kits

Shimano XTR CS-M9001 Cassette Size:11-40 smoother and more durableXTR M9000 series, the most advanced XTR mountain bike components and wheels to date. With this high end XTR line available in both race and trail Rider Tuned product families, SHIMANO leverages its engineering leadership producing the industry's highest performing mountain bike component group. Specifications Wide range 11 speed cassette HG X11 specific tooth profile Rhythm step gear progression Lightweight and durable cogs Gear Ratios 11 40: 11 13 15