SHIMANO XTR CS-M9101 Black/Grey Cassette 12-Speed

SHIMANO XTR CS-M9101 Black/Grey Cassette 12-Speed 

The Shimano XTR CS-M9101 Cassette features better chain retention and more precise shifting performance over the M9100. This cassette is built with a Beam Spider construction that strategically places aluminum, titanium, and steel materials for an optimal blend of weight savings, rigidity, and durability. Only compatible with Shimano's Micro Spline freehub body and Hyperglide+ 12-speed chain.

Compatible with Shimano Hyperglide+ chains
Hyperglide+ technology offers better chain engagement, stronger retention, and smoother pedaling for greater power and confidence over rapidly changing terrain
Micro Spline technology delivers a lightweight aluminum freehub body to reduce weight and utilize a 10-tooth top gear
The Wide Range XTR M9101 cassette option offers 510% gear range
Can only be used for 1x12 setups with the long cage rear derailleur
The CS-M9101 cassette meets durability requirements for E-MTB applications

Type: Cassette
Speeds: 12 Speed
Drive Type: Shimano Micro Spline
Color: Black/Grey
Weight: 376g (10-51T)

Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.