- Teeth: 7075/T6 CNC
- Crank: Forged 6061/T6 alloy
- Length: 145, 150, 155, 160, 165, 170, 172.5, 175mm
- BCD: 110mm
- Speeds: 10~12s
- BB-Axle:




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ROAD SS-420 - Chainwheels & Cranks
Detail - Chainring: 46/30T, 48/32T, 48/35T, 50/34T, 53/39T
- Teeth: 7075/T6 CNC - Crank: Forged 6061/T6 alloy - Length: 145, 150, 155, 160, 165, 170, 172.5, 175mm - BCD: 110mm - Speeds: 10~12s - BB-Axle: ![]() ![]() ![]() ![]() |