• High-Power, Efficient Performance: brushless DC motor delivers 1800W of output power and operates efficiently with ≥85% conversion efficiency, ensuring reliable speed even on challenging terrains and less energy consumption. Perfect for electric bikes, scooters, and other DIY electric vehicle projects that require high performance.
• Impressive Torque and Speed: Achieve up to 36.7 MPH at rated speed, and a no-load speed of 46 MPH with a 16-inch wheel, ensuring a fast and smooth ride for commuting or recreational use. The rated torque of 4N·m ensures reliable performance even on steep inclines and rough terrains. (This motor adopts intelligent soft-start technology, ensuring a smooth and safe startup process that maximally protects both the motor and the rider's safety, without compromising the stability or power output during actual riding.)
• Quiet, Reliable, and Versatile Operation: 100% Copper Core Motor for excellent heat and cold resistance, ensuring stable performance in extreme weather conditions. With a low noise level of 70 dB, this motor offers quiet operation. It also features CW & CCW dual-direction control, enabling easy switching between forward and reverse for added versatility in tight spaces.
• Advanced Safety and Control Features: The upgraded controller integrates multiple safety protections including overload, undervoltage, short circuit. It also offers essential user functions such as speed control, braking, reverse, and slow start for smooth and reliable performance. The controller ensures optimal performance while maintaining safety and flexibility in various conditions.
• Easy DIY Installation: Package includes: 1 x 48V 1800W Brushless Motor, 1 x Motor Controller, 1 x Twistgrip Throttle, 1 x Set of Assembly Hardware, and 1 x User Manual. This motor kit comes with detailed wiring diagram instruction, ideal for DIY enthusiasts and hobbyists looking to upgrade or build custom electric vehicles.

1800W Electric Brushless DC Motor Kit 48V 4500rpm Motor with Controller
Feel the Speed
Enhance Your Ride
New-Generation Controller
100% Pure Copper Core Motor
Dual-Direction Control
Efficient Performance
Applicable Gear Ratio: 9 teeth / 11 teeth: 64 teeth,No-load Rotation Speed: 5600 RPM,Load Capacity: ≤ 330.7 lbs / 150 kg,Noise: 70 dB,Rated Rotation Speed: 4500 RPM,Item Model Number: JZ48V1800W,Product Weight: 11.2 lbs / 5.1 kg,Rated Power: 1800W,Product Dimensions: 5.3 x 4.2 x 4.4 inch / 134 x 107 x 112 mm,Rated Torque: 4N·m,Rotation: CW/CCW