KT Ebike Quadratischer Wellenregler 48V 50A mit KT LCD3 Display/Twist Drosselklappe Kit
ab 79,92 €
Suitable :48V 1500W/2000W/3000W motors. X20 Throttle. Signal line definition: The connector is 3-pin (SM-3Y). Red is the positive pole, black is the negative pole, and blue is the signal wire. Cruise function, 6KM/H push auxiliary function, speed and power display function.
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