Oto Cycles Vintage Electric Motor Bike from Barcelona. Design classic vintage style bikes powered by an electric motor. Several styles are available, all with bold, retro, 1950´s inspired designs. The OtoR model featured here, comes complete with an LCD display, a Brooks saddle and a choice of a 750w motor enabling it to travel at speeds of up to 34mph. You’ll have the feeling of driving a retro motorcycle, while enjoying the environment with its silent motor. All models are handmade and can be fully customized with a choice of colors, tires, saddles, motor, battery and other components.