model:BAF27-217/218/230/231CC
Inquiry
| Chainwheel: | |
| Teeth:217:40/28T(9/10S) 218:38/26(9/10S)230:38/24(10S)231:36/22(10S) | |
| Material:CNC:C,Alloy:A,Steel:S Option | |
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| 4Arm/Alloy Forged/BCD104/64 | |
| Length: 170,175mm | |
| Spindle:Alloy spindle 30mm | |
| Chainline:48.8mm | |
| BB30:BB-BB3002 | |
| PF30:BB-PF3002 |
