SHIMANO St 6871 Ultegra Tri 11 Spd

The Shimano ST-6871 features Di2 technology so 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.
The removal of traditional mechanical cables in favour of electrical wires eliminates poor shifting caused by contaminates, corrosion and stretching, and also provides effortless gear shifts.
Key Features:
Di2 technology so 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
Removal of traditional mechanical cables in favour of electrical wires eliminates poor shifting caused by contaminates, corrosion and stretching, and also provides effortless gear shifts
Simply pressing tactile buttons allows effortless and comfortable shifting even when your hands are cold
TT / Triathlon bar STI allows shifting while braking and can be used with additional bar end switches
Brake lever pivot is positioned to be used with super SLR brake callipers
Finely tuneable reach adjusters for the levers enable custom fitment for all hands
Levers are supplied without electrical cables, as these need to be ordered separately to suit
For use with E-tube electric cables
Weight: 313g