The Shimano 105 Di2 RD-R7150 12-speed front derailleur offers precise and coordinated front shifting for the SHIMANO 105 Di2.
The electronic shifting processes of the SHIMANO Di2 system facilitate shifting from the large to the small chainring and vice versa and reduce the risk of a chain coming off.
In addition, shifting at the rear no longer requires retrimming the front derailleur to prevent chain drag. The fully and semi-synchronized switching functions can be selected in the E-TUBE app.
Thanks to the digital precision of the electronic shifting and its coordinated communication between the front derailleur and rear derailleur, the SHIMANO 105 front derailleur offers an excellent shifting experience.

- Slimmer, flatter and lighter
- Shift steps in front: 2-fold
- Gears rear: 12-speed
- Largest chainring: 50-52 teeth
- Total teeth capacity: 16 teeth
- Compatible chain: CN-M9100 HG 12-speed, CN-M9100, CN-M7100, CN-M6100
- Chain St. Angle: 61-66°
- Chainline: 43.5mm
- Weight according to the manufacturer: 142g

(Translated with Google Translate)