It’s spring and electric vehicle enthusiasts around the country are charging their motors for the 9th annual American Tour de Sol. The 350 mile race runs this year from Waterbury, Connecticut to Portland, Maine. Drivers will compete on distance per change, efficiency and consumer appeal. Their vehicles range from home built solar racers to mass produced minivans. One category of competition that’s surging this year, is the electric bike. The race has featured pedal assisted power before, but for the first time, 3 of the 5 competing bikes are actually available to the public. Steve Curwood decided to call Bill Webster, President of Charger Bikes, of Monrovia California, to talk about his entry while taking this new technology out for a spin.