Shimano Di2 SW-R671 Remote TT Shifter (2 Button) (Left Shifter Only)
No need for time triallists and triathletes to choose a shifter position - with Di2 multiple shift controls are possible. Use Dual Control levers on the base bars and satellite controls on aero extensions. The controls work together - shift from base bars or in the aero position, instantly.
- Multiple control positions mean shifts are always close at hand
- Fast, accurate, effortless shifts
- Double controls on aero bar shifters
This product was added to our catalog on September 8, 2016.