KMC GMX10-3 Cassette 11-42T Bike Accessories Brand_Elite and air is in your

and air is in your tire

but it's also a favorite of roadies

accurate and dependable shifting for the modern rider

Choose between 2:1 actuation ratio compatible with Shimano drivetrains or 1:1 actuation ratio compatible with SRAM drivetrains

KMC GMX10-3 Cassette 11-42T Bike Accessories Brand_Elite and air is in yourDesigned to perfectly compliment KMC`s line of chains Carefully designed lifting and lowering shifting ramps ensure improved shifting, efficiency and stability Optimized gearing results in fewer large jumps in tooth count for smooth, predictable progressive shifting Shimano HG compatible interface Range: 11 42t Gears: 10sp Cogs: 11,13,15,18,21,24,28,32,36,42 Color: Black Model: GMX10 3