Electric Bicycle Motor Kit for Modified Bicycles

This high-power (3KW) electric motor is designed to deliver an impressive rated speed of 4900 rpm and a no-load speed of 6000 rpm, creating a thrilling cycling experience akin to weaving through a time and space tunnel intertwined with technology and speed. The motor's strong load capacity of 220.5-440.9 lbs makes it suitable for both professional athletes and leisure sports enthusiasts.

To ensure higher safety, even in slightly harsh outdoor environments, the motor features an IP33 protection level and E-class insulation. Heat dissipation holes on both sides of the motor help prevent overheating during operation, while the diamond-shaped pattern on the handlebars enhances friction, providing a more comfortable and secure grip.

This versatile motor kit is compatible with a wide range of applications, including scooters, electric motorcycles, dune buggies, go-karts, modified bicycles, and various mechanical equipment. The package includes a foot pedal accelerator and a set of forward/backward handlebars, allowing you to choose your preferred speed control throttle and achieve free speed control to meet your specific needs.

The motor itself is constructed with aluminum and pure copper, ensuring low noise and resistance to rust. Its brushless design is more efficient in converting electrical energy into mechanical energy, as it lacks the friction loss associated with traditional brushed motors. The permanent magnets on the rotor also make it easier to produce high torque compared to coil-based brushed motors.

The comprehensive motor specification includes a brushless motor type, low/medium/high-speed gears, a motor voltage range of 48-72V, and a motor efficiency of 80% or higher. The no-load current is limited to 8.8A, and the rated current is capped at 43A, with a no-load speed of 6000 rpm and a rated speed of 4900 rpm. The rated torque is 5.4 N.m, and the load weight capacity ranges from approximately 100-200 kg (220.5-440.9 lbs).

The included motor controller offers a variety of advanced features, such as an electronic brake, 3-speed settings (low, medium, and high), a reverse function, indicator lights, and a power lock function. This ensures precise and easy control of the motor's operation. The controller also boasts an IP33 protection level and E-class insulation, providing additional safety during use.

The compact size (4.21*5.28 inches) and light weight (14.2 lbs) of the motor kit make it easy to install, carry, and store, with the ability to be conveniently kept in the trunk as a power supplement. The package includes a brushless motor, controller, foot pedal accelerator, electric door lock, chain, chain disk, lock keys, and a set of forward/backward handlebars.

Overall, this high-performance electric motor kit offers a thrilling and versatile power solution for a wide range of applications, combining efficiency, safety, and ease of use.

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