FEATURES
- DYNA-SYS compact triple 40-30-22T for large 27.5/29 inch wheel
- Ultimate balance of strength, rigidity and lightweight HOLLOWTECH II construction
- Good rotation and sealing same as current (SM-BB70/SM-BB71-41A)
- Weight: 890g
PRODUCT SPECIFICATIONS
MODEL NO | FC-M672 |
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SERIES | SLX M670 Series |
Color | Series color |
Average weight | 798g |
Remarks | FD-M670-A/M671-A |
---|---|
Chainring combination | 40 |
Compatible bottom bracket type_Outboard | ✔ |
Crank arm length (mm)_170 | ✔ |
Crank arm length (mm)_175 | ✔ |
Spider/Gear arms | 4 |
Optional chain guard_Without chain/bash guard | ✔ |
Recommended bottom bracket_Press-fit | SM-BB71-41A |
Recommended bottom bracket_Threaded (E-type) | SM-BB70 |
Recommended bottom bracket_Threaded (normal) | SM-BB70 |
Threaded bottom bracket shell width (mm)_68 | ✔ |
Threaded bottom bracket shell width (mm)_73 | ✔ |
Q-factor (mm) | 175 |
Manuals & Technical Documents
REPLACEMENT PARTS