Features & Benefits
- Ideal for Shimano and FSA compatible
- Fit 7-12S chains and single, double, or triple speed chainring
- Crank and chainring made of aluminum alloy
- Lightweight with high axial strength and compatibility
- Suitable for a bottom bracket size of 41*24*24mm, fitting bike bottom 68-73mm
- US stock with expedited delivery in 2-4 business days