XTR CS-M9101-12 Cassette 12-Speed 10-51t Color:Black/Gray 4 REAR SPEEDS N/A

4 REAR SPEEDS N/A

Excellent tire for streets

This durable and trustworthy BCX Auto fulfills those requirements

11-51t range

contributing to Recoverite’s delicious flavor

XTR CS-M9101-12 Cassette 12-Speed 10-51t Color:Black/Gray 4 REAR SPEEDS N/AShimano XTR CS M9101 12 Cassette 12 Speed 10 51t Black Gray Micro Spline ICSM9101051 Shimano XTR CS M9100 cassette features better chain retention and ground clearance. This cassette is built with a strategic application of aluminum, titanium, and steel materials for an optimal blend of weight savings, rigidity, and durability. Compatible with Shimano Hyperglide+ chains Hyperglide+ technology offers better chain engagement, stronger retention, and