“According to the assembly, the bike is normal, of course I've already changed the tires to have a normal roll, I've already driven more than 1000 km with it. One charge is enough for about 120 km, there are no major failures, but you press the brake and everything works well at once, enough power for traction and a speed of 25 km /h from the engine, I can turn faster myself, it is not difficult to turn the pedals, .”