Rear Axle Kit 72V 1500W Brushless Differential Motor for Go Kart ATV Tricycle
Size Specs: Please refer to the pictures. The RPM of the 1500w motor is 4800. Gear ratio: 9.5:1. Full Package includes 2x rear axle + 1x 72v 1500w brushless motor+1x 72v speed controller+1x brushless wiring harness+1x ignition key switch+1x 3 speed switch. +1x throttle pedal +1x brake switch+ 1x charging port + 1x terminal block+1x forward reverse switch+1x power indicator+1x brake caliper+6x Batteries and charger +2x 13x5.00-6 Wheels +2x rear hubs 23T. What you will get depends on what you ordered from the dropdown menu. For the instruction video, please check this link.
What are the advantages of differential? Allows wheels on the same axle to rotate at different speeds. When your vehicle goes around a corner the wheel on the outside has to travel faster than the wheel on the inside. The differential allows this to happen. Two wheel drive vehicles have one axle and four wheel drive vehicles have two.