Rubbee Easy Electric Bike Conversion Gadget

Electric bicycles are starting to climb up the popularity charts the lower the price drops - which is pretty much in line with just about any other kinds of products that we know of in the market. Of course, there are some cyclists who deem an electric bicycle as an "insult" of sorts, because it does not challenge the human riding it to the fullest potential. If you are not that particular and prefer convenience over challenge, then the Rubbee electric bike conversion gadget, a Kickstarter proje...