The SHIMANO DEORE XT cassette shaves weight while maintaining durability thanks to an alloy sprocket carrier. This DYNA-SYS11 cassette delivers precise shifting even in the most demanding mountain biking situations.

Specifications
Optimized gear combination and gear ratio
Optimal balance of lightweight and durability
Ride anywhere with smooth and precise gear changes
Improved driving efficiency and stable shifting
Shave bike weight off without sacrificing durability or reliability

Gear Ratios
11-40: 11-13-15-17-19-21-24-27-31-35-40T
11-42: 11-13-15-17-19-21-24-28-32-37-42T

Mfr Claimed Weight
411g (11-40)
434g (11-42)