Shimano Di2 SW-R671 Remote TT Shifters (Black) (Right) - ISWR671R
Shimano Di2 SW-R671 Remote TT Shifters (Black) (Right) - ISWR671R, 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. Features: Multiple control positions mean shifts are always close at hand Fast, accurate, effortless shifts Double controls on aero bar shifters