1800W Electric Brushless DC Motor Kit - 48V 4500rpm Brushless Motor with 37.5A Speed Controller and Throttle Grip Kit for Go Karts E-Bike Electric Razor Dirt Bike Quad Motorcycle Scooter

Brushless Motor Features: Electric Brushless DC Motor, Aluminum Body, Full Copper Coil, Heat Resistant, Naturally Air Cooled, Low Noise High Quality More Long Life. The running direction of the motor can be changed by changing the wiring between the motor and the controller (reverse-counterclockwise) : Step 1: 3 thick yellow, green and blue wires (phase wires) : Controller to the motor - yellow to yellow, blue to green, green to blue; Step 2: 6 Hall Wires: Controller to the motor - blue to yellow, other unchanged. Input Voltage: 48V DC, Output Power: 1800W, Rated Current: 33A, Rated Speed: 4500 RPM, Maximum Speed: 5200 RPM, Sprocket: T8F-9T, Maximum Current: 37.5A. It is suitable for go karts, scooters, e-bikes, ATVs, motorized bicycles, mopeds, mini bikes, pocket bikes,E Tricycle, 4 wheeler, Quad, Buggy, Drift Trike, Razor Package includes: 1 x Motor 1 x Controller 1 x LCD Display Throttle Grip w/ key switch 1 x 3 speed switch 1x terminal block