Shimano Ultegra Di2 R8070 11 Speed Hydro Shifter

Employing the latest technologies from elite Dura Ace R9100 road components and through its proven System Engineering approach, Shimano’s Ultegra R8000 series delivers refined rider ergonomics, increased shifting performance and confident control in all riding conditions. Riders who choose the Di2 shifting components (R8050) have further the possibility to turn on or off the multi-shift function as well as to customize every key’s setting individually.

The Shimano Ultegra Di2 ST-R8070 dual control levers allow not only more intuitive shifting operations but also quick and precise shifting thanks to a clearer separation between shift buttons. A more defined click feeling and a wider reach adjustment range generate even more comfort. Group specific each switch has the option for multi-shift ON or OFF. The STI’s top button remote switch is programmable for third party cycle computers. Every function is compatible to E-Tube application or Shimano PC software.

The Ultegra Di2 dual control levers in hydraulic disc version improve rider control in all conditions. The small bracket size feels great on the palms and improves the ergonomics. On top of that lightweight materials make the STI’s race-ready.

Specifications

Material: bracket, electric button, master cylinder: glassfiber reinforced plastic (GFRP)

lever: aluminium (painted)

Weight: approx. 180 gram (manufacturer’s specs)

Version: 2×11-speed Di2 for disc brake

Bar diameter: 23.8 – 24.2 mm

What’s in the Box?

Left/Right STI lever