Acera RD-M3020-SGS zadní přehazovačka - 7/8 rychlostí, dlouhé rameno, černá
$20.5
$41
In stock
The Shimano Acera RD-M3020 rear derailleur features Double Servo technology to provide smooth, precise shifting and helps you ride challenging terrain with fewer interruptions.
- Double Servo mechanism enables the rear derailleur to move in an optimum path
- Versatile performance and wide compatibility
- SGS Long cage