48V 1800W Brushless Electric Motor/Controller/Throttle Grip Go Kart ATV Buggy Taotao. 1800W 48V Motor: Type : Brushless DC Motor Output Power: 1800W 2.5HP Voltage : 48V Speed: 4500rpm Max electric current:40A Motor Sproket : T8F 9T Fits: Electric Scooters, buggies, Quad ATV E bikes Speed Controller: rated voltage: dc 48 v Current limit : 32A rated power: 1800w matching motor: dc brushless motorUnder Voltage Protection: 20V Wires Interface Definition Battery :Thick Black (Power Negative) /Thick Red (Power Positive) Motor :Thick Yellow (Motor Negative) /Thick Blue (Motor Positive) Ignition Switch :Thin Red(VCC)/Thin Blue Indicator : Thin red (Indicator power output) /thin black (indicator negative) Brake :thin yellow (Brake signal)/thin black(Negative Power) Speed governor :Thin blue(Speed handlebar Signal input) /Thin black (Negtive Power) /thin red(5V Positive Power) Charge Port : Thin red (charge input power Positive) /thin black (Power negative) Brake Light: Thin red (power Positive) /thin black (Power negative) Universal 12v 24v 36v 48v Black Electric Scooter Bike Throttle Grip Beautiful outlook and modern design. Throttle Control Set Three Pin Suit for Electric Throttle, Motorcycle, Scooter. Specification: Style: striae & Round Operating voltage: 5V Adjustment range: Minimum? 4.0V Function: high, medium and low grades governor Package includes: Depend on what you choose 1 x throttle grip or 1 x motor or 1 x speed controller.