SS-9304 CNC
- Chainring: 52/42/30T, 52/39/30T, 50/39/30, 46/39/30T
- BCD: 104, 64mm
- Speeds: 9~12s
- BB-Axle:
SHUN SHING INDUSTRY CO., LTD.
Tel: +886-4-23332756   Fax: +886-4-23322766   E-mail: doris@s-shun.com