MULTIFUNCTION: Electric Y splitter, 1 to 2 wire helps to add a connector for gear sensor, and other can be connected to brake or brake sensor.
WIDELY COMPATIBLE: Electric Y splitter three core yellow connector, convenient for connection and wide range of use.
HIGH PERFORMANCE: Electric splitter cable is compatible with BBS01 BBS02 BBSHD, shifting gears faster, smoother and safer.
SMOOTH SHIFTING: Electric splitter cable cuts off power when shifting gears to avoid problems such as damage to chain or derailleur, and bring a smooth shifting feeling to driver and passengers.
