SS-9303 CNC-A
- Chainring: 55/42T
- BCD: 110, 130mm
- Speeds: 9~12s
- BB-Axle:
SHUN SHING INDUSTRY CO., LTD.
Tel: +886-4-23332756
Fax: +886-4-23322766
E-mail:
doris@s-shun.com