Type: Hub Bearing / Cassette / Quick Release
Cassette: 8/9/10 speed
Spoke holes: 32 holes, 58mm pitch-row
Brake: Six Disc Brake Nails
Weight: 790g
Colour: black
Material: aluminum alloy
Size: front hub length 110mm, rear hub length 145mm
Package Contents:
1 * Bike front hub
1 * Bike rear hub
2 * Bike quick release