SS-9202-1B
- Chainring: 53/39T, 50/34T
- BCD: 110, 130mm
- Speeds: 12s
- BB-Axle:
SHUN SHING INDUSTRY CO., LTD.
Tel: +886-4-23332756
Fax: +886-4-23322766
E-mail:
doris@s-shun.com