Its all about what you would call 'crotch rocket ' style, e.g superbike.
Im trained as amotorcycle mechanic so this is my expertise i guess lol.
My dad has a 08 plate daytona 675, he doesnt know but iv had a sneaky go and is ridiculously quick.
Now, in america, i believe 2 strokes arnt easily avaliable?
Personally, im into scooters, yes scooters. Gilera runner 125's. Highly tuneable engines, they come stock with 10hp, and can be tuned to 3 times there power. will beat any superbike off the line and upto maybe 70mph. Yes on a scooter! mine is barely tuned, I have just a bolt on kit to raise it to 172cc and it power wheelies, crazy little things!
Very popular bikes to stunt aswell. Heres some guys that are well known form the scene, there only about 18 years old, maybe younger.
[video=youtube;6FnKNy2aWsM]http://www.youtube.com/watch?v=6FnKNy2aWsM[/video]
at about 37 seconds, basically the person driving the car was trying to keep up and the boy on the bike was wheelieing and getttign away lol. A 'pussy ole' is basically calling him a dick