I have been at this awhile and don't recall a thread in the last 4 1/2 years. A quick search didn't come up with a hit on 'scooter 250 mpg' sorry to say. Such a machine would be possible especially if the bike had a gearbox instead of a CVT. We are more likely to see a 125cc motorcycle with full body fairings. A well built 50cc engine in a streamline body like the 1960's Kreidler race bikes could do some impressive things. The pieces are out there but nobody has put them all together yet. A Genuine Stella 4 speed and a Rifle fairing shell from Vetter would be a start.
|