Dura-Ace R9150 Di2 11x2V Change Shimano

TheDura-Ace R9150 Di2 rear Shimano c ambio adopts Shadow technology from the MTB range of Shimano and introduces it to the road. The Shadow design allows you to change the wheels faster thanks to the fact that it pushes the change away from the toes. It also offers faster and more accurate changes than ever before.

The Dura Ace 9150 group of Shimano also introduces Syncro-Shift technology on the road. Syncro-Shift technology makes the front shift detects the position of the rear shift and activates the front control automatically to position the gears in the most appropriate gears and align them as best as possible with the chain, so you don't have to worry about the front shifter or correct the controls anymore.

The Shadow design places the rear shift under the sheaths and cassette, which in addition to improving aerodynamics prevents damage in case of impact.

Double plate

Pinion max: 30D / Minimum: 11D

Maximum difference of dishes: 16 D

Total capacity: 35 D

Series: RD-R9150

SHIMANO SHADOW RD (11 speeds)

Effortlessly changing ergonomic operation

Synchronized change SHIMANO

Low profile rear derailleur design

SHIMANO SHADOW RD

Maintains a compact and smooth look

Total Capacity: 35D

Weight: 204g