Race Face Atlas-Cinch Crank Arms.
Features:
- 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
- *BB sold separately, use RF-291* for English 68/73mm, BB92 or PF30 BBs (BB cup spanner sold separately, use RF-2997)
- For use with Direct Mount ring or spider, attach using a Park BBT-22 tool (use PK-5823, sold separately). Boost compatible spider also available, RF-3296
- Made in Canada. 792g with BB (175mm with 36t ring)
| Specs: |
| Speed: |
- |
| BCD Rings: |
64/104mm (separate) |
| Interface BB: |
Cinch (68/73mm) |
| Length: |
165mm, 170mm, or 175mm |
| Color: |
black |
