Shimano Ultegra R8070 Di2 Disc Brake Gear Kit Shimano's latest Di2 disc brakes the R8070 now available as a complete kit to allow you to upgrade your disc bike to Di2

Features

Disc Brakes: R8070 Di2 Levers with Flat mount calipers, supplied ready bled.

Front Derailleur: R8050 Di2

Rear Derailleur: R8050 Di2 SS (up to 30t cassettes) or GS (11-32 & 1-34 casettes)

Cable Kit: All Di2 cables supplied

Junction boxes: Both top and bottom junction boxes supplied - Optional EWRS910F (In-Frame junction box) or EWS910H (Bar-End junction box)

Battery: Internal seatpost mounted battery and charger supplied.