$800 new- Test drove the bike, too fast for my little cousin. The Jupiter Electric Bike makes bicycling easy. Get where you're going at speeds of up to 20 kph for up to 15 km. Thanks to its lightweight aluminum alloy frame, this foldable electric bicycle is easy to transport and store. The frame design of the Jupiter Electric Bike is what really sets it apart: Most bicycle frames are built around a single horizontal girder, but the circular design of the Jupiter Electric Bike distributes the bike's weight equally across the frame, making it more durable. Equipped with heavy duty 10 inch tires and waterproof casing, traveling in stormy weather is no issue. The Jupiter Bike can handle hills with an incline of up to 15º with no problem allowing your range of traveling to be broader than ever before.