Shimano Dura-Ace Di2 ST-R9150 11-speed right-hand road bike handlebar

The new Dura-Ace Di2 ST-R9150 now ensures more intuitive gear changes thanks to the innovative Synchro Shift technology. This technology has been a real success on Shimano XTR groupsets in the MTB world. In automatic mode, the Synchro Shift system activates the optimal chainring based on the cassette sprocket engaged. This means that the cyclist does not need to use the left lever to change chainrings, but above all, it ensures an optimal chain line with minimal crossing. Synchro Shift mode can also be deactivated. The overall design of the Dura-Ace Di2 ST-R9150 handle has also been revamped. It is even more comfortable to use and slimmer than the previous version. With an elegant and flawless finish and adjustable lever position, every detail has been carefully considered to provide the best possible riding experience. This handlebar is compatible with the Ultegra Di2 11-speed groupset, a great way to upgrade at the best price.p>

Technical specifications:

- Handle for 11-speed Di2 electronic derailleur
- Wireless derailleur connection
- Cable braking
- Synchro Shift technology
- Programming via the E-Tube application
- Colour: black