The Rubbee is an ingenious device allowing anyone with a conventional bike the opportunity to easily repurpose and experience all the benefits of an electric bike in literally minutes. gadgets on Pinterest

Just Pinned June 13, 2016 at 07:44PM: The Rubbee is an ingenious device allowing anyone with a conventional bike the opportunity to easily repurpose and experience all the benefits of an electric bike in literally minutes. http://ift.tt/21i0ZJC follow us http://ift.tt/1Xjc3Yt