Carbon forged derailleur rolls Carbon
Extremely lightweight rolls of carbon extract to the rear derailleur, the last weight.
They are manufactured in Germany and are equipped with a high quality ball bearings. This ensures long-lasting, smooth action.
In order to increase the mileage of RÃ¶llchens, we recommend that chains should be kept clean.
Under very muddy conditions can lead to increased wear.
- 8-, 9- and 10-speed compatible
- For switches with 5 mm derailleur roller screw (MTB and Road)
INFO for mounting:
The collar on the ball bearing must point in the assembly outwards.
Quantity: 1 piece
Number of teeth: 11
Weight: 3g / piece