Shimano Ultegra ST-R8070 Di2 hydraulic disc brake dual control levers.
- Intuitive shifting operation
- Updated features and more defined click feeling
- Clearer separation between shift buttons support quick and precise shifting while operating with thick gloves
- Customizable functionality to match the rider's style
- Each switch has the option for multi-shift ON or OFF
- E-TUBE PROJECT
- Programmable function of ST top button remote switch for third party cycle computer and shifting
- Greater rider control in all conditions
- Hydraulic disc brake provides the next stage of control
- Small bracket size improves ergonomics
- Customize each SW for multi-shift on or off per SW through E-tube project App.
- Greater reach adjust range and free stroke adjuster
- Lightweight race-ready materials
- More quick and precise shifting while operating with thick gloves
- Average Weight: 180 grams