- Designed to perfectly compliment KMC's line of chains
- Carefully designed lifting and lowering shifting ramps ensure improved shifting, efficiency and stability
- Optimised gearing results in fewer large jumps in tooth count for smooth, predictable progressive shifting
- Shimano HG compatible interface
- FH CASS KMC GMX11-2 11-42 BK 11s
Gears: 11sp
Cogs: 11,13,15,17,19,21,24,28,32,36,42
Color: Black
Model: GMX11-2