Really?
They are totally different? I mean they are all motorcycles, right? Don't pretty much all racing motorcycles get ridden the same basic way
I tend to agree,bike racing is bike racing.The 125 and 250 classes that are so popular in Europe and Asia are not popular at all in the states.I go to quite a few AMA events and back when they ran the 2 stroke support classes is when most people fired up the grills or did the obligatory trip to the pits to get their posters and autographs.The 600 support classes are very popular because that is what sells and the factorys have top notch riders in those classes.I dont think there is any reason why a 14 year old cant cut his teeth on a 600.Unless you follow the regional support series very close,you never here of a kid until he makes the jump to the big time over here anyway.There is a kid named Josh Herrin that got a podium in his first race last year and everbody was looking at each other saying, who the .... is this guy.He is a kid that has been ready for a couple of years but couldnt race in the big show till he turned 16.Compare that to Europe where a kid is a rock star at 14 if he shows promise on a 125 or 250.They could stick those same kids on 600's and the factorys could save a fortune.After all,isnt that why Gp bikes went 4 stroke,so the bikes had something in common with what the fan was buying instead of a one off prototype that they couldnt market to the public.