Race Face Atlas Cinch Crank Arm Set (Black)

  

Race Face Atlas-Cinch Crank Arms. The benchmark in Freeride and DH rated cranks, now lighter and stiffer. Forged 7050 aluminum crank with web bracing to cut out unnecessary material.

Optimized crank clearance on 27.5 DH, 27+ and 29+ bikes. Industry standard 30mm spline interface, CNC machined from 7050 alloy.

Future-proof proprietary Cinch system offers interchangeable spiders, limitless ring combinations, swappable width 30mm alloy spindles, and full compatibility across all relevant frame standards. Boost compatible spider also available, RF-3296. 792g with BB (175mm with 36t ring).