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