Brand new 150W 24V motor model ZY6812 This is a model ZY6812 motor manufactured by Unite Motor Co. Unite P/N: 150-GM150115 Note: This motor is capable of rotation in either the clockwise or counterclockwise direction by reversing the motor's power wires. COMPATIBILITY: - Razor, eSpark and other scooters with 150W motor and chain sprocket. SPECIFICATIONS: Sprocket: #25 Chain 11 Tooth Removable Bolt Sprocket Voltage: 24 Volts DC or 12 Volts DC Output: 150 Watts Case Length: 3-15/16" (100 mm) Case Diameter: 2-11/16" (68 mm) Drive Shaft Length: 1-1/8" (28 mm) Drive Shaft Diameter: 5/16" (8 mm) Mounting Hole Distance: 1-9/16" (40 mm) No Loading speed: 3500 rpm Loading speed: 2400 - 2700 rpm Max. Current: 8.9 amps If you plan to use this motor as a replacement in your scooter or electric vehicle, please make sure it will fit your application and the voltage is compatible. Can be used in any system 12V, 24V up to 150W. Please check connector type and motor size and specs. before buying as replacement. Please ask us if you need to know any specific dimensions for this motor so you can be sure it will work for you. Warranty:12 Months from purchase date. We will only replace motors that do not work out of the box. We test all motors before shipping. We will not replace burnt out motors.