Race Face Atlas Cinch 30mm Axle Crank Arms - 30mm - Race Face - Easton Cinch Direct Mount - No Spider - No Chainring - Black - 175mm - 68-73mm PLP|Model Year Chainring bolts are required for

Chainring bolts are required for 1x:

with custom-made stainless steel bearings

No presets or adjustments required

360-degree seamless construction

Race Face Atlas Cinch 30mm Axle Crank Arms - 30mm - Race Face - Easton Cinch Direct Mount - No Spider - No Chainring - Black - 175mm - 68-73mm PLP|Model Year Chainring bolts are required forAs 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.