Shimano Ultegra R8070 Hydraulic Di2 STI with R8070 Flat Mount Calipers

Even in adverse weather conditions, you will enjoy the pleasant feeling of safety on your road or cross bike.

The Shimano Ultegra ST-R8070 STI brake/shift lever set offers everything it takes to perfectly prepare your bike for the race against the time

The slimmer designed levers not only offer improved ergonomics and thus increased intuitive control.

the dual control levers (STI) give you the ultimate feeling of individual precision, Whats more

Even with thick gloves on, you can clearly feel the separation between the shift buttons thanks to a more defined click feeling.

The Synchro-Shift feature allows you to control rear and front derailleur with a single switch button for a perfect positioning of the gears

third-party devices or other compatible components like bike computers, Under the top cover of the brake lever combination, you can find customizable buttons to control gear changes

You can switch the multi-shift function individually off or on for every single switch.

All Di2 settings ranging from shifting speed via Synchro-Shift through to multi-shift options can be done through the Shimano E-Tube app.