Rated parameter of 48V / 750W; current limit is 30A; sinusoidal FOC control; can adapt to wheel diameter of 20 ~ 28 inches; protection grade reaches IP66. The body size of the product is only 109.7 × 52 × 35mm; the weight (without harness) is only 200g. The automobile level hardware and software platform realizes the ultra-high quality, high reliability and continuous stability of the product. Peak power output can exceed 1500W; adopt aluminum substrate scheme and direct contact heat dissipation design. It is compatible with torque / cadence sensor, Hall or no Hall motor; supports throttle and brake handle access; deeply adapts to the independent M090 type motor, achieving strong power, stable and efficient, and free adjustment. This product is an excellent choice for beach, snow, Cargo and other bikes.