DI2 Rim Brake Read more.
More intuitive shifting operation
Customizable functionality to match the rider's style
Programmable function of ST top button remote switch for third party cycle computer and shifting
Clearer separation between shift buttons support quick and precise shifting while operating with thick gloves
Each switch has the option for multi-shift ON or OFF
More Reach Adjust range
Updated features and more defined click feeling
2x11-speed
E-TUBE PROJECT
| SL POSITION ADJUST | YES |
| AVERAGE WEIGHT | 147.5g,295g |
| SERIES | Ultegra Di2 |
| GENERATION | R8050 |
| FRONT SPEEDS | 2,N/A |
| REAR SPEEDS | N/A,11 |
| ST SL | ST |
| SHIFTER TYPE | Dual Control Lever |
