Pit and dirt refer to the purpose being served, not really a specific model or type. A dirt bike is specifically off-road and usually a motocross bike without lights or other street requirements. read more
A pit bike is a dirt bike at the end of the day. The parts won't exchange over but it's the same general idea. Big dirt bike companies make pit bike parts and they cover the board as far as top of the line motorcycle parts and accessories. Pit Bikes - Photo: VitalMX . 8. read more
I debated between a "big bike" and pit bike for a little over a year. Borrowed a buddy's KX250 that was for sale and ripped around on that for a few weeks which was pretty fun, but just not practical for what I wanted to do. That's made for the track, trails when you can open her up and really give it a work out. read more