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Shimano ACERA RD-M390 Rear Dial Mountain Bike 9/27 Speed Dial Dial Black
Specifications:
- Type: Rear Derailleur
- Total Capacity: 9S/27Speed
- Model Number: RD-M390
- Material: Alloy
- Gears: 9 Speed
- Components: Derailleurs
- Brand Name: SHIMANO
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