SS-8319
- Chainring: 52/42/30T. Steel
- Crank: 175, 170mm
- BCD: 110/74mm
- BB-Axle: ISIS Drive JIS
SHUN SHING INDUSTRY CO., LTD.
Tel: +886-4-23332756   Fax: +886-4-23322766   E-mail: doris@s-shun.com