effortless shifts

100% free of BPA

I Spec II:

and makes conversion between QR

Attaching to your fork or seat stay

Race Face Atlas Cinch 30mm Axle Crank Arms - 30mm - Race Face - Easton Cinch Direct Mount - No Spider - No Chainring - Black - 170mm - 68-73mm Envelope Shipping effortless shiftsAs tough as it gets, the Atlas cranks are built for hard charging and will keep you rolling no matter how hard you abuse them. Who's this for: Enduro, and All Mountain, and DH riders wanting cranks that won't break the bank, or break at all. Spindle size: These cranks use a 30mm spindle. Weight: 690g with a 32t chainring. Chainring: No chainring included. Compatible with all Cinch style direct mount rings. Chainline: Dictated by the chainring.