With Di2 technology shifting is easy and precise - just a light touch, as soft as a mouse click, is sufficient for the front or rear derailleur to instantaneously select the correct gear
Simply pressing tactile buttons allows effortless and comfortable shifting even when your hands are cold
Shifters are lightweight thanks to carbon fibre lever blades, carbon composite bracket body, and a titanium clamp band / fixing bolt
Drop bar STI with shift buttons located in a near identical place to the positions you'd assume shifting using a mechanical Shimano STI
Servo Wave brake lever pivot is positioned to be used with super SLR brake callipers, increase power providing excellent ergonomics when riding on the hoods
Finely tuneable reach adjusters for the levers enable custom fitment for all hands
Wired connection to the front and rear derailleurs with SD300 series wires
Product Type
Road & Drop Bar
Speed
12 Speed
Speed
2 Speed
Discipline
Road
Di2
Yes