2000W 48V Brushless DC Motor Kit, Controller, Throttle

48V 2000W brushless DC motor kit upgrades your DIY electric ride with high-output acceleration, smooth soft-start, and reliable speed control. Built with a pure copper core for stable performance across hot and cold conditions, it’s designed for e-bikes, go karts, scooters, and light electric motorcycle projects. The upgraded controller adds essential protections and functions—brake, reverse, and 3-speed—so you can tune power delivery for your build and riding space.

• Delivers 2000W output with ≥85% efficiency to help maintain speed on hills while reducing wasted energy.


• Includes upgraded controller with overload, undervoltage, and short-circuit protection plus brake/reverse/slow-start functions.


• Supports CW/CCW rotation for forward/reverse setups, ideal for go karts and tight maneuvering.


• Runs quieter at 70 dB and uses a copper core for improved heat/cold resistance and steadier operation.


• Simplifies DIY installs with throttle grip, 3-speed switch, hardware set, manual, and wiring diagram.

Whether you’re rebuilding a commuter e-bike, powering a drift trike, or finishing a custom go kart, this 48V 2000W brushless motor and controller set is built for practical control and consistent output. Soft-start helps reduce harsh launches, while the multi-function controller makes it easier to dial in speed and handling for different riders and terrain. Confirm voltage, gearing, and mounting space before purchase to match your frame and wheel setup. Grab yours today and get your next electric conversion moving.

• Voltage: 48V


• Rated power: 2000W


• Rated speed: 4300 RPM


• No-load speed: 5600 RPM


• Rated torque: 4.8 N·m


• Rotation: CW/CCW


• Noise level: 70 dB


• Load capacity: ≤ 150 kg / 330.7 lb


• Applicable gear ratio: 9T or 11T : 64T


• Motor size: 134 × 107 × 112 mm (5.3 × 4.2 × 4.4 in)


• Product weight: 5.7 kg / 12.6 lb


• Kit includes: motor, controller, twist-grip throttle, 3-speed switch, assembly hardware, user manual