Model:X3-3100NW-T7
Deliver:In 30 days
Inquiry
- Integrated outside bearing PF30/GXP- Chainring: Narrow wide tooth . 30, 32, 34, 36, 38, 40, 42T. Teeth 6061/T6 CNC or 7075/T6 CNC
- Crank: Forged 6061/T6 alloy
- Length: 170, 175mm
- BCD: 104mm
- Speeds: 9~12s
- BB-Axle:
(Ouside Bearing) 
(PF 30) 
(BB92)
