VEVOR 3000W Electric Brushless DC Motor Kit - 72V 4900rpm Motor with Upgraded Speed Controller and Throttle Grip Kit for Go Karts E-Bike Motorcycle Scooter DIY

Experience thrilling rides with exhilarating speed that makes every trip unforgettable; (The top speed is based on no-load conditions with a 16-inch wheel; Actual speed varies based on load, terrain, and rider weight.)

Upgrade to the next-generation controller for safer rides; The XT90 connector ensures stable power connections, and the 3-position insulated terminal block reduces short circuit risks, adding a safety layer to your journey.

The 100% pure copper core motor offers superior resistance to deformation and corrosion, with excellent conductivity for maximum efficiency; It's built to perform in extreme weather conditions, ensuring a smooth ride.

High-Power, Efficient Performance: Our brushless DC motor delivers 3000W 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 39.8 MPH at rated speed, and a no-load speed of 54.7 MPH with a 16-inch wheel, ensuring a fast and smooth ride for commuting or recreational use; The rated torque of 5.5N·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 72V 3000W Brushless Motor, 1 x Motor Controller, 1 x Twistgrip Throttle, 1 x T8F-64 Tooth Sprocket, 1 x T8F-116 Chain, and 1 x Set of Assembly Hardware; This motor kit comes with detailed wiring diagram instruction, ideal for DIY enthusiasts and hobbyists looking to upgrade or build custom electric vehicles;

Specification: Item Model Number: JZ72V3000W; Rated Power: 3000W; Rated Torque: 5.5N·m; Rated Rotation Speed: 4900 RPM; No-load Rotation Speed: 6700 RPM; Rotation: CW/CCW; Load Capacity: ≤ 397.8 lbs / 180 kg; Noise: 70 dB; Applicable Gear Ratio: 9 teeth / 11 teeth: 64 teeth; Product Weight: 15.7 lbs / 7.1 kg; Product Dimensions: 5.3 x 4.2 x 4.4 inch / 134 x 107 x 112 mm