Controller This controller comes with a fuse wire and 3 fuses, if you burn 1 fuse, you'd better note what makes it burnt and avoid this happen again. 1000W 48V Brush Motor Controller for Go kart Scooter Quad ATV Bicycle MX500 | Australia Dirt Quad Motor 48V 800W Component Upgraded High Speed Engine E Bike Controller Make sure the controllers 3 speed is wired in high gear and 13T motor sprocket will get you to 35mph maybe faster with smooth tires Usually we use it on the small wheel scooter and small karting. MX500 Dirt Rocket | Australia | Official Online Store This motor is a high-speed motor that without reduction gearbox, its output speed is fast but its torque is small, so it does not good to drive heavy.
