Disc brake set Shimano Ultegra ST-R8070 Di2

SHIMANO ULTEGRA - DI2 - Hydraulic Disc Brake - DUAL CONTROL LEVER - 2x11-speed
The SHIMANO ULTEGRA R8050 DI2 DUAL CONTROL LEVERS blend SHIMANO's category-leading hydraulic disc brakes and Di2 electronic shifting. They feature an updated button feel and layout ensuring quick, precise shifting even while wearing thick gloves. The new levers also feature a greater range of reach adjust and a programmable ST button switch stop the hood.

More intuitive shifting operation
Updated features and a better click feel
Clearer separation between shift buttons support quick and precise shifting when wearing thicker gloves
Customizable functionality to match the rider’s style
Each switch has the option for multi-shift ON or OFF
E-TUBE PROJECT
Programmable ST top button remote switch for third party cycle computer and shifting
Greater rider control in all conditions
Better braking, and more control in all conditions
Minimized bracket size improves ergonomics
Greater reach adjust range, and a better free stroke adjuster
Lightweight race-ready materials