Shimano has done it again with the Ultegra Di2 RD-8050 series. Modeled after the Dura Ace Di2 RD-9150 series, the dual control levers features a clear separation between shift buttons for uncompromised shifting speed or shifting quality. With Di2, you get fast, reliable, electronic shifting that is completely customizable via the E-TUBE Project.
- More intuitive shifting operation
- Defined "click"
- Completely customizable
- Capable of "Synchro-Shift"
- Reach adjustment
- Programable top button to control third party computers
- Compatible with all Di2 products that use E-Tubes
Model: Shimano Ultegra ST-R8050
Speeds: 2x11 speed