Basically the complete drivetrain from a Mototec 1600w pit bike google for spec. Comes with motor, controller, 48v 13ah battery, and controls. My kids never burnt it up or abused it. Great starting point for an E bike or go kart build. Motor outputs 1600W. Thanks for looking.
*note red/back xt90 cable shown not included its a random piece that doesnt even go with this kit my mistake!