There are a variety of bicycle add-ons on the market that will transform your existing ride into an electric one, but that doesn't augment the physical structure of the bike to be more suited for powered riding, which is something the Sondors Electric Bike looks to make a problem of the past. The larger, heavy set design of the Sondors Electric Bike makes it a beast that's ready for riding; the comfortable design, while large, can reach speeds of up to 20 mph without ever causing the rider to worry the structure can't handle it.
The Sondors Electric Bike features a digital readout to see how much distance you've got left to ride and, should the power run out, you can always ride the traditional way using the pedals.
The Sondors Electric Bike is Designed for High Speed and Comfort
Michael Hemsworth — October 5, 2015 — Lifestyle
References: kickstarter & coolthings