Product Details
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| MODEL NO | FC-MT210-B2 | |
| SERIES | SHIMANO ALIVIO M3100 Series | |
| Color | Black | |
| Remarks | Chain line 3 mm outboard | |
| 2-PIECE CRANKSET | ✔ | |
| Chainring combination | 36-22T | |
| Compatible bottom bracket type_Outboard | ✔ | |
| Crank fixing screw included | ✔ | |
| Crank arm length (mm)_170 | ✔ | |
| Spider/Gear arms | 4 | |
| Optional chain guard_Without chain/bash guard | ✔ | |
| Recommended bottom bracket_Press-fit | BB-MT500-PA | |
| Recommended bottom bracket_Threaded (normal) | BB-MT500 | |
| Threaded bottom bracket shell width (mm)_68 | ✔ | |
| Threaded bottom bracket shell width (mm)_73 | ✔ | |
| Q-factor (mm) | 176 | |
| Chain line (mm) | 51.8 | |
| Compatible chain | HG 9-speed | |
| P.C.D. (mm) | Riveted | |
| Rear speeds | 9 | |
| O.L.D._QR/Nut (mm) | 141 | |
| O.L.D._Thru (mm) | 148 |
