Shimano RD-M3100
$43.99
Details
- 9-speed SHIMANO SHADOW RD rear derailleur
- Low-profile design
- Total capacity: 45T
- Max. low sprocket: 36T
- Adjustment barrel
Part Numbers
| Option | UPC | MPN |
|---|---|---|
| SGS / Black / 9-speed | 192790621159 | ERDM3100SGS |
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