One thing is the word "scooter" isn't any more precisely defined than the word "motorcycle". A Honda Supercub is a motorcycle, but so is a Victory Vision. Look at Yamaha's scooter line - what does a 49cc Vino Classic have to do with a Tmax? Very little.sapaul wrote:.....scooters now are much more like bikes than the PUCH mopeds I kicked around as a kid. Now they are quality performance machines.
So what does "scooter" mean? Step-through frame? Engine on the swing arm? Small wheels? CVT? Bodywork with onboard storage? We can all point to machines called scooters that don't conform with one or more of those "norms". Check out Honda prototypes like the 1997 FB-S, or the 2005 E4-01: motorcycles or scooters? Why is a DN-01 a motorcycle and a Tmax a scooter?
Is "scooter just another example of Justice Stewart's famous line (to paraphrase), "I know one when I see one?"

