Shimano SLX CS-M7100 Cassette 12 Speed Micro Spline 10-51 | Christy Sports
Shimano SLX CS-M7100 Cassette 12 Speed Micro Spline 10-51 | Christy Sports, The Shimano SLX CS-M7100 12-speed cassette features a wide range of gears with rider optimized jumps in between cogs, for smooth and efficient pedaling. Shimano SLX CS-M7100 Cassette 12 Speed Micro Spline 10-51 | Christy Sports