Through Authenticate 
| Chainwheel: |
| Teeth:42~44T Option |
| Material:Alloy:A,Steel:S Option |
| Chainguard:Alloy with CNC edge |
| Crankkarm: |
| 4Arm/Alloy Forged/BCD104 |
| Length:170,175mm |
| Spindle:CR-MO spindle 24mm |
| Chainline:50mm |
| Weight:961g |
| QF:177mm |
| EB24:BB-EB2401 |
| BB92:BB-BB9201 |
|
Supplier Information
|
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| Chainwheel: |
| Teeth:42~44T Option |
| Material:Alloy:A,Steel:S Option |
| Chainguard:Alloy with CNC edge |
| Crankkarm: |
| 4Arm/Alloy Forged/BCD104 |
| Length:170,175mm |
| Spindle:CR-MO spindle 24mm |
| Chainline:50mm |
| Weight:961g |
| QF:177mm |
| EB24:BB-EB2401 |
| BB92:BB-BB9201 |
