Shimano XTR M9101 12-Speed Bicycle Cassette 10-51t Silver >500mm Axle to Crown Damper Type: Performance Series FLOAT

Damper Type: Performance Series FLOAT IsoStrut Air Spring with Remote PTL Lockout

For use with Guide

105mm length

while DWR-coated nylon elbows and a dropped tail add abrasion resistance for long-term durability

Shimano XTR M9101 12-Speed Bicycle Cassette 10-51t Silver >500mm Axle to Crown Damper Type: Performance Series FLOATCassette Shimano M9101 XTR 12 Speed 10 51t Silver Raise the bar with XTR A 12 speed cassette that covers the diverse needs of elite level mountain bike riders and racers. The Shimano XTR M9101 Series, with nearly 30 years of development, leads in the next generation of their premiere groupset ready for XC, enduro, and marathon racing. XTR M9101 12 speed cassettes enhance rider capabilities and provide more gear combinations. Shimano's Micro Spline