This awesome electric bicycle magically converts to a cargo bike in seconds! The ingenious Convercycle
has a rear wheel that can be folded out with one simple movement
without any tools. This creates a loading area behind the saddle for
loads such as luggage, groceries, your guitar amplifier, a case of beer,
or any load up to 130 pounds. It also comes equipped with a Shinamo
Nexus 5-speed geared hub, 28-inch wheels, professional disc brakes, and a
250 W motor with a max speed of 15mph. Five levels of assist are easily
chosen on the handlebars. Available in standard or electric versions. watch the video below

Go to Source