Amazon currently offers the Jetson Bolt Folding E-Bike for $339 shipped. Typically selling for $400, you’re looking at the best price of the year that matches our previous mention from back in May. If that sunny summer weather has you thinking it’s time to get out and cruise around town, Jeston Bolt delivers on the full joy ride experience. Sporting a lightweight design that can fold up when not in-use, the E-Bike arrives with a 250W motor that can hit up to 16 MPH top speeds. And with a 15-mile range, it’s more than capable of handling trips down the road and commuting, as well as just joyrides throughout summer. Rated 4.1/5 stars from over 510 customers. Head below for more.