Using a pocket bike on dirt/graval?
 

Can I use a pocket bike that looks like this:http://www.oztrack.com/clubsport/pocketbike.jpgOn dirt or graval?It actually looks like this:http://tbn0.google.com/images?q=tbn:...ike_WQ_021.jpg

Not a good idea. They are smaller than you think and not particularly stable. Front end will be 'heavy' as its designed for tarmac use, will probably wash out real easy on gravel