| - Chainring: 46/30T, 48/32T, 48/35T, 50/34T, 53/39T |
| - Teeth: 7075/T6 CNC |
| - Crank: Forged 6061/T6 alloy |
| - Length: 145, 150, 155, 160, 165, 170, 172.5, 175mm |
| - BCD: 110mm |
| - Speeds: 10~12s |
| - BB-Axle: JIS Ouside Bearing BB 86 PF 30 |
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| SS-420 | ||||||||
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| Tel: +886-4-23332756 Fax: +886-4-23322766 E-mail: doris@s-shun.com | ||||||||