The DURA-ACE Di2 group, the height of current technology, ensures precise gear changes on the first try, every time, using only your fingertips.
Now available in an 11 speed version, this system has increased reactiveness and optimal ergonomics for easy access to the gear change buttons located on the top of the handrests.
Tighter cable routing thanks to E-tube monofilament connections, which also facilitate the addition of additional controls on top of the handlebars or at the tips.
- 11 speed compatible
- For Dura Ace Di2 9070 2x11 speed electronic transmission
- Improved ergonomics
- Improved reactiveness
Colour : Black