Electric brushless Motor: Type : Brushless DC Motor Output Power: 1800W Voltage : 48V Speed: 4500rpm Motor Sproket : T8F 9T. Rated voltage: dc 48 v. Matching motor: dc brushless motorUnder Voltage Protection: 20V. 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). 1 X controller box 1x Foot Pedal. The item "1800W Electric Motor Speed Controller Throttle Grips Wire Harness ATV Bike" is in sale since Tuesday, June 12, 2018. This item is in the category "Business, Office & Industrial\Automation, Motors & Drives\Electric Motors\Other Electric Motors". The seller is "topmoto201616" and is located in zhejiang. This item can be shipped worldwide.