Shimano Sprinter Switch SW-610 11s
Electronic shifters for fast and precise shifting.
QUICK REAR SHIFTING WHILE IN THE DROPS
RIGHT SHIFTER - SHIFT DOWN THE CASSETTE
LEFT SHIFTER - SHIFT UP THE CASSETTE
LOCATE ANYWHERE ON THE HANDLE BAR
WEIGHT: 10g (RIGHT AND LEFT)
compatible with 6870 and 9070 Di2 systems. It plugs into the second port of the Di2 levers.
Incompatible with the Dura-Ace 7970 Di2 derailleurs or wire kits and can not be used in conjunction with TT shifters.