High Quality Material: This Durable Electric Tricycle Motor is Made of Thickened Aluminum Alloy Shell, Which Is Wear-Resistant, Strong Bearing Capacity, Durable And Longer Service Life. Adopting Thickened Standard Base, Strong Bearing Capacity, Safer To Use. Pure Copper Coil: The Copper Wireis Made of Thickened High-Temperature Resistant Copper Wire With Low Resistance And Strong Conductivity, Which Generates Little Heat In The Process of Use, Saves Energy, Does Not Burn The Motor Directly, And Extends The Service Life of The Motor. Easy To Install And Use: The Output Shaft of The Motor Adopts 18 Teeth Internal Spline, Smooth Appearance, Easy To Install; The Rear Shell Adopts Heat Dissipation Wind Cover, Better Heat Dissipation Performance, Effectively Increase The Length of Time The Motor is Used. Low Noise: The Product Adopts Smooth-Running Brushless Motor And High Hardness Output Shaft, Which Makes The Noise Lower And Creates A Quieter Working Environment for You. Wide Range of Application: This DC Brushless Motor is Suitable for Electric Tricycle, Cargo Electric Vehicle, Sanitation Vehicle, Modified Vehicle, Express Vehicle, Elderly Mobility Scooter, Electric Four-Wheeler And so on. Features-1--The Shell of This Motor is Thickened Aluminum Alloy, Which is Wear-Resistant And Has a Strong Bearing Capacity.2--The Back Shell Adopts Heat Dissipation Air Cover, Better Heat Dissipation Performance, Effectively Increase The Length of Use of The Motor.3--The Copper Wire is Made of High-Quality High-Temperature Resistant Copper Wire, Pure Copper Core Winding, Good Thermal Conductivity, Energy Saving And High Efficiency, Long-Lasting Durability.4--This Product Adopts Smooth Running Brushless Motor And High Hardness Output Shaft, Lower Noise When Using.5--It Adopts High-Efficiency Thickened Tile Magnets, with Sufficient Material And Powerful.6--It is Suitable for Electric Tricycle, Cargo Electric Vehicle, Sanitation Vehicle, Modified Vehicle, Courier Vehicle, Senior Walker, Electric Four-Wheeler And So On.---Name: High Power DC Brushless Differential MotorRated Power: 1200W / 2200WRated Voltage: 60V / 72VRated Speed: 4200rpm / 4600rpm / 5000rpmNumber of Holes: 4 HolesNumber of Teeth: 18 Teeth (Convex Shaft)Shell Material: Aluminum AlloyCoil: Pure Copper CoilWeight: 7.55-10kgContents:Motor X 1