| - Chainring: 52/42/30T, 52/39/30T. CNC highlighted outer ring |
| - Crank: Forged 6061/T6 alloy |
| - Length: 140, 152,165,170,172.5,175mm |
| - BCD: 130/74mm |
| - Axle length: 117.5mm |
| - BB-Axle: ISIS Drive JIS |
Tel: +886-4-23332756 Fax: +886-4-23322766 E-mail: doris@s-shun.com