Sunrace FCM954 9sp Crankset.
- Forged aluminum MTB arms with integrated 24mm CrMo spindle
- Super Fluid Drive rings (aluminum outer, steel middle/inner) with CrMo bolts
- BBM97 BSA bottom bracket and 7075 alloy axle bolt included, 50mm chainline
- 1083g (with BB)
|BCD Rings:||64/104mm (22/32/44)|
|Interface BB:||integrated (68/73)|