48V 500W Brushless DC Motor Kit, 2700 RPM Controller

48V 500W brushless DC motor kit upgrades your DIY electric ride with strong torque, stable speed control, and efficient power delivery. Built for e-bike conversion, electric go kart builds, scooters, and small motorcycles, it pairs a copper-core BLDC motor with an upgraded controller for smoother acceleration and dependable braking input. Designed for quick installs with included hardware and a clear wiring diagram.

• Delivers 500W rated power with stated 85% conversion efficiency to help reduce energy waste on longer rides


• Drives CW rotation with 2.8 N·m rated torque for confident pull on inclines and rougher surfaces


• Controls speed and braking via upgraded controller with overload, undervoltage, and short-circuit protection


• Runs quieter at a listed 70 dB while the copper core supports heat and cold resistance for steadier output


• Includes motor, controller, assembly hardware, and user manual for faster DIY installation and wiring

Whether you’re replacing a worn motor or building a custom electric vehicle from scratch, this 48V BLDC setup is sized for practical performance and straightforward integration. Rated speed is 2700 RPM (450 RPM after deceleration) and no-load speed is 3100 RPM (510 RPM after deceleration), supporting common gearing targets (listed 6:1). For reference, speed estimates are noted as up to 21.1 MPH rated and 24.2 MPH no-load with a 16-inch wheel—results vary by load, gearing, and terrain. Grab yours today and get your project moving.

• Voltage: 48V


• Rated power: 500W


• Rated torque: 2.8 N·m


• Rated speed: 2700 RPM (450 RPM after deceleration)


• No-load speed: 3100 RPM (510 RPM after deceleration)


• Applicable gear ratio: 6:1


• Rotation: CW


• Noise level: 70 dB


• Load capacity: ≤ 771.6 lb / 350 kg


• Motor core: Copper


• Dimensions: 9.45 x 6.77 x 6.10 in (240 x 172 x 155 mm)


• Weight: 10.71 lb (4.86 kg)


• In the box: 48V 500W brushless motor, motor controller, assembly hardware set, user manual