SS-9203 CNC
- BCD: 110, 130, 135mm - Chainring: 53/39T, 53/36T, 52/38T, 52/36T, 50/34T - Speeds: 9~11s - BB-Axle:
Tel: +886-4-23332756　Fax: +886-4-23322766　E-mail: doris@s-shun.com