`- Forged aluminum MTB arms with integrated 24mm CrMo spindle\n- Super Fluid Drive rings (aluminum outer, steel middle/inner) with CrMo bolts \n- BBM97 BSA bottom bracket and 7075 alloy axle bolt included, 50mm chainline\n- 1083g (with BB)
- model:
- FCM954
- length:
- 175mm
- direct mount/BCD:
- 104/64mm
- rings included:
- 44/32/22t