Equipped with a 750W motor (Peak 1125W) for a thrilling top speed of 28MPH, unleash 1125W power and 70Nm torque to effortlessly conquer hills. Impressive Range and Speed: With a powerful 48V 13Ah battery and a 750w brushless geared motor, the L20 step-through electric bike can go up to 25mph and has a pure electric range of 25 miles and a maximum assisted range of 90 miles.