This kind of waterproof cable is also suitable for the Mid motor hub wheel motor,cable length of 800mm is enough for all conventional electric bicycles, electric motorcycles, and electric scooters 2pin 3pin 4pin 5pin 6pin double-ended waterproof cable, can be used for electric bicycle lights, accelerator, ebreak, pas sensor, operation button and display screen respectively Hyper Bike Replacement Parts Electric Bicycle Extension Cable Brake 3Pin Waterproof Plug Female/Male/Male For Motor:(male To Female Ebike Throttle The single-head waterproof signal line is divided into male and female connectors, and the other end is the signal line of the corresponding color, which can be used according to the drawing Withstand voltage: AC 200V 50Hz 1 minute without breakdown or flashing Ebike Extension Cable Parameter: Brand: JULET Ebike Extension Cable suitable for most electric bikes. 800mm is enough for all conventional electric bicycles, electric motorcycles, and electric scooters When you find that the cable on your electric bike is not long enough, such a waterproof extension cable can be very helpful for you Cable Length: 2 pin male-male 800mm , 2 pin female-female 800mm, 3 pin male-male 800mm, 3 pin male-female 800mm, 3 pin female-female 800mm, 4 pin male-female 800mm, 5 pin male-female 800mm, 6 pin male-female 800mm Applications: Power supply and signal transmission for electrical and electronic equipment(Light/Throttle/Ebrake/Display/PAS/sensor) Electric Bicycle Throttle Cable Ebike Display HUDAMZKY Ebike Extension Cable Julet 2Pin/3Pin/4Pin/5Pin/6Pin Waterproof Connector Female To Male DIY Electric Bicycle Brake Display Throttle Light Electric Motorbike Adult Julet Waterproof Connector