FEATURES
- Smooth and responsive shifting for a wide range of riders
- Dedicated 9 speed chainrings
- MEGA-9 drive train
- Improved chain control for precise and reliable front derailleur shifting
- HYPERDRIVE compatible
- Square type BB compatible
- Gear combination: 44-32-22T
- Color options: Black, Silver
PRODUCT SPECIFICATIONS
MODEL NO | FC-M351 |
---|---|
SERIES | SHIMANO |
Color | Black | Silver |
Remarks | SHIMANO logo |
Axle length of BB-UN/ES (mm)_Threaded (chain case) | LL123-K |
---|---|
Axle length of BB-UN/ES (mm)_Threaded (normal) | LL123 |
Chain case compatible | ✔ |
Chainring combination | 44 |
Compatible bottom bracket type_Square | ✔ |
Crank fixing screw included | ✔ |
Crank arm length (mm)_165 | ✔ |
Crank arm length (mm)_170 | ✔ |
Crank arm length (mm)_175 | ✔ |
Spider/Gear arms | 4 |
Optional chain guard_With chain guard | ✔ |
Optional chain guard_Without chain/bash guard | ✔ |
Recommended bottom bracket_Threaded (chain case) | BB-UN26-K |
Recommended bottom bracket_Threaded (normal) | BB-UN26 |
Threaded bottom bracket shell width (mm)_68 | ✔ |
Threaded bottom bracket shell width (mm)_73 | ✔ |
Q-factor (mm) | 1864 |