He put in countless hours of work designing the drive system, motor, and controller. One challenge was addressing how the high motor torque would affect the ultra-light frame he chose, a Scott Scale made from carbon-fiber which was outfitted with the lightest components available on the market. Schiltnecht named his creation the Montanara Volta (Volted Mountaineer), and it weighed in at an incredibly light 7.66 kilograms…including a 240 watt-hour battery.
More and more people are switching to electric bikes for a lot of practical reasons. It provides convenience because you do not have to wait in traffic or look for the perfect parking spot. That saves you time and money for gas. As for health benefits, you can squeeze in some exercise and manually pedal your way to work then switch to the electric motor when you get tired.