- 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)

---

Today's Stock Status

2 Available to ship in 2-4 Business Days

---

UPC: 821973281230
EAN: Not available
Manufacturer Part Number: CK16A83A170BLK
RF1393 CK8528
136710-Q0-L

---