SS-8120 CNC-G
- Chainring: 52/42T. Alloy
- Crank: Forged 6066/T6 alloy
- Length: 165,170mm
- BCD: 144mm
- BB-Axle:
Ouside Bearing
BB 86
Tel: +886-4-23332756
Fax: +886-4-23322766
E-mail:
doris@s-shun.com
