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
Shimano Dura-Ace Di2 9070 Road Groupset Includes:
Shimano Di2 SM-BTR1 Battery
Shimano Di2 SM-BCR1 Battery Charger
Shimano Di2 SM-BMR1 Battery Mount
Shimano SM-JC40/41 Di2 Junction Box
Shimano Di2 SM-BCR1 Power Cable
Shimano Di2 EW-SD50 Rear Electric Wire Kit (Qty. 6)
Shimano Dura-Ace Di2 FD-9070 Front Derailleur
Shimano Dura-Ace Di2 SM-EW90 Junction Box
Shimano Dura-Ace Di2 RD-9070 Rear Derailleur
Shimano Dura-Ace Di2 ST-9070 Dual Control Shifters
Shimano Dura-Ace SM-BB9000 Bottom Bracket
Shimano Dura-Ace BR-9000 Brake Calipers
Shimano Dura-Ace CS-9000 Cassette
Shimano Dura-Ace CN-9000 Chain
Shimano Dura-Ace FC-9000 Crankset
