| - Chainring: 44, 46, 48, 50, 52T. Steel or alloy |
| - Crank: Forged 6061/T6 Alloy |
| - Length: 165, 170, 172.5, 175mm |
| - BCD: 144mm |
| - Chainline: 43mm |
| - Axle length: 103mm |
| - BB-Axle: |
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| SS-8109 | ||||||||
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| Tel: +886-4-23332756 Fax: +886-4-23322766 E-mail: doris@s-shun.com | ||||||||