Professional Electric E-bike Controller, 24V, 36V, 48V, 500W, Throttle Control Set for Motor Yk31c Yiyun throttle control set
Features:
brand new and
brand new and
Nominal voltage 24 36 48 volts
for motors up to 500 watts
current of 30 amps
for up to 3 amps.
Undervoltage for protection 21 31 41 volts.