With the Shimano Dura-Ace Di2, you are presented with a state-of-the-art electronic groupset (9070) that delivers instant, accurate shifts every time & at the push of a button. Now 11-speed compatible and with enhanced improvements and ergonomics. Top Features of the Dura Ace 9070 Di2 11 Speed Groupset The improved Di2 has cleaner wiring thanks to single-wire E-tube connections, that also make it easy to add satellite shifters for bar tops or in the drops. The 9070 Dura-Ace group is the result of 40 years of development and innovation, tested to the limit at the highest level of competition in road racing, time trials and cyclo-cross. Dura-Ace delivers concentration, control and confidence with slick, fast, accurate performance that you can depend upon without distraction.
State of the art Di2 electronic technology for instant, accurate shifts first time, every time, at the push of a button. Now 11-speed compatible, with enhanced feedback and improved ergonomics for easier access to the shift buttons from the top of the the hoods. Cleaner wiring thanks to single-wire E-tube connections, that also make it easy to add satellite shifters for bar tops or in the drops.
- 11-speed compatible
- Improved ergonomics
- Enhanced feedback
Components included within the Dura Ace 9070 Di2 groupset are:
1) Dura Ace FD-9070 Front Derailleur 11s
2) Dura Ace RD-9070-SS Rear Derailleur 11s
3) Dura Ace ST-9070 Road Shifters 11s
4) Dura Ace Di2 Battery
5) Dura Ace Di2 Battery Charger
6) Dura Ace Di2 Junction (A) SM-EW90
7) Dura Ace Di2 Junction (B) SM-JC40 or SM-JC41
8) Dura Ace EW-SD50 Wires x 6
9) Dura Ace brake calipers (with cables & housing)
10) Dura Ace 9000 crankset
11) Dura Ace 9000 cassette
12) Dura Ace 11 speed chain
Electric cables (1000mm, 700mm, 600mm, 350mm, 350mm 300mm)
All wire lenghts listed above are included. There are no other sizes needed for full install.
***These sizes will fit up to 62cm frame, for larger frames please contact us.