![Blue Ridge Parkways, Four Corners of US road trip [photo: Ben Rich]](http://images.hgmsites.net/tmb/tk-four-corners-of-us-road-trip-photo-ben-rich_100571358_t.gif)
Riding long distances on an electric motorcycle has gotten significantly easier over the past three years. Each summer over that time, I've traveled 4,500 miles or more on a Zero electric motorcycle. And in that short time, the available charging systems have gotten faster to such a degree that we are getting close to parity with our...