Sm pitbike

[bartiger]

I considering a pitbike to train my riding skills.
There is opening a kart track near my town wich allows pitbike.
Are there some pitbike riders here who wanna share there knowledge, in wich bike to choose.. what are the differences in frames and engines of all those Chinese makes?

 

[Vintage Veloce]

A lot of this is very local. The kart track events are probably run by a local club with specific rules for racing classes. So you want to pick a bike that fits in with those rules.
That said, if there are different classes, it is often best to pick one of the less competitive classes with fewer entrants. For instance, all the fast guys may be in a class of the fastest bikes that are modified. So it might be better to be in a slower class for stock bikes.
Also, often it's best to buy a used bike from someone who is moving to a new class or getting out of the sport. It might be all set up and come with useful accessories, maybe even a trailer!
Definitely go to the track for a day and talk to people, you will learn a lot that way!