| 24V 500W Brush motor controller fit for 500W scooters and electric bikes Specifications: Rated Voltage: 24V DC Wattage: 500W UnderVoltage - 20.5V Throttle - 1-4v Colour: silver Dimensions: 83 x 65 x 39mm Casing material: aluminium Wiring connections on controller: 1 Brake wire 2 Charging port 3 Derailleur /throttle 4 Indicator 5 Power locks 6 Brake light 7 Motor 8 Battery |