Linford
Guest
slightly old video and the bike would be illegal to use in the uk and well out of the price range of everyone here. But it might be the technology of the future top speed of 50 miles an hour.
Or they could just put a real engine in it and call it a motorbike

On a serious note, anything over 15mph or without pedal assistance needs to be taxed MOT'd and insured as a motorcycle.