Race Face Atlas Cinch 170mm Crank Arms incl. 136mm Spindle Black

Now Lighter and Stiffer The Atlas Crankset is what mountain biking is all about - low hassle, hard-charging, limit-pushing and, of course, good times. Stiff and strong forged alloy arms open-up the mountain letting you aggressively rip everything from trail to freeride, enduro to DH. The future-proof Cinch system offers interchangeable spiders, limitless ring combinations, swappable width 30mm alloy spindles, and full compatibility across all the relevant frame standards.