High-Power Brushless Motor: A Brushless DC motors require less maintenance, provide long life, low EMI, and quiet operation thanks to the lack of brushes. Considerable power: 2000W, Voltage: DC 48 V. Ultrafast Rotation Speed: This 48-volt brushless motor has excellent torque characteristics and delivers 4300 rpm high-speed dynamic operation, intended to fill the need for a small motor with high performance. Dual-Direction Design: This DC motor bicycle is a forward and backward rotation motor, and you can switch the rotation in either the clockwise or counterclockwise direction by reversing the motor’s wires. Convenient Speed Control: This 48 Volt DC motor comes with a speed controller to provide speed control in the desirable ranger, speed adjustment way: Potentiometer. Besides, two wrenches and one screw set also included for fixing the motor and making a safe operation. Aluminum Housing: This 48 V brushless DC motor features a compact body, lightweight enough to carry and operation w