Race Face Atlas Crank/Bottom Brackets Sets.
- Chainrings not included.
- Forged and CNC-machined from US made OPTIM-AL in British Columbia, Canada
- Triple wiper-seal bearings are filled with Phil Wood waterproof grease
- Cranks allow use of either 9- or 10-speed chainrings
- Updated with EXI interface for easy installation and removal
|83mm / N/A / Stealth / 165mm||821973185941||CK12A83A165STE|