5X48-72V 2000W DC Brushless Motor Speed Controller Replacement for E-Bike Scoot. 5XSuitable for electric bicycle, tricycle, scooter, mechanical or electric forklift etc. The product according to market demand to do without Hall zero start, brushless dual-mode smart measure battery voltage, motor phase. 48V/72VRated Voltage, 2000 Watts Rated Power. Colour:silver Material:aluminum alloy Package Contents: 1x Dc brushless motor speed controller.