The Engwe by Z-Edge 750W Folding E-Bike with Pedal Aid and Excess fat tires gives a robust, flexible journey perfect for all terrains. Its 750W motor delivers 75Nm of torque, giving smooth pedal aid or full-throttle modes for zipping around at accelerates to 28MPH.You could experience the U1 in three ways: pure electric, pedal guide with 3-speed le