Pit Bike Racers?

[ipt]

Does any body here ride/race these little bike?
I just bought a 110cc bike it has disc brakes, a 4 speed tranny and just enough power to flip over backwards. Also you can mod the piss out of these things they have billet alum frames for these things. DOHC conversion kits, cams, headers and the best part they are cheap. I got my bike brand new for $900 here locally.

So does anyone else ride these things?