[SuperMotoRider]

I still don’t believe that anyone can “out-grow” their bike, I still think it’s an ego thing. I mean really… when do you ever need to go faster than 80mph commuting? A ninja 250’s top speed is around 80mph… If you race on a track then thats cool, but don’t ruin my life when you injured youreself or worst when you wreck into my or anyone’s car/bike at 100mph trying to show off…

Most people are concern about their weight and height on a low displacement bike, “will they fit okay on a 250cc engine or a 500cc engine?” I’m sure the bike’s suspension has more to do with your comfort than the displacement of the engine.