ColouredPeas Square Cone Mountain Bike Cranksets 6/7/8 Speed 42T 34T 24T Universal Crank Set for Mountain Bicycle, 170mm Crank Arm
- Compatible Speed:Suitable for 6/7/8 speed mountain bike..
- Crank Length: 170mm, forged alloy crank arms with sturdy carbon steel chainring..
- Pedal Size: 9/16 inches, please measure the size to confirm it fit your bike before order..
- Package Include:1 x square crank with crank,1 single crank, 2 x chainring bolts..
- If you have after-sales problems about our products, please contact us, we will try our best to help..