Just when you thought shifting quality and reliability couldn't get any better, Shimano ups the ante with their Dura-Ace Di2 9070 components. While some might consider Dura-Ace Di2 9070 a luxury, but we have yet to meet a rider who didn't want ultra-reliable, precise, lightning-fast shifts across an 11-speed cassette with just a button click.
This is a complete offering of Dura-Ace 9070 Di2 components to turn your steed into a compete Di2 equipped bike. It provides perfect synergy for Dura-Ace 9070 electronic shifting and world class braking in one complete package.
Upgrade Group Includes
Configure your Dura-Ace 9070 Di2 Upgrade Kit by selecting the components that have options on the upper right menu, then Add to Cart. Keep in mind, it is helpful to know where the battery is designed to be located on your frame, where you plan to locate the lower junction box (internal or external on the bb cable guide area) and if your frame is factory designed for Di2 internal routing. If possible, also measure from the lower Junction Box to rear derailleur, front derailleur, battery and Cockpit Junction to determine E-tube wire lengths.