| - Chainring options: BCD 64: 22-30T BCD 104: 30-52T |
| - Crank: Forged 6061/T6 alloy |
| - Length: 165,170, 175mm |
| - BCD: 104/64mm |
| - Chainline: 71.8mm |
| - Speeds: 9~12s |
| - BB-Axle: ISIS Drive JIS Ouside Bearing |
Tel: +886-4-23332756 Fax: +886-4-23322766 E-mail: doris@s-shun.com