So I'm just wrapping up my 6th season riding street and have been thinking about adding a dirt bike to the lineup. I've never done any proper offroading other than a few interesting scenarios on my street bike. I want to do this as cheap as possible and maybe start riding trails to see if I like it, not really interested in doing anything too crazy. I know nothing about this, but came across these ads:

http://ontario.kijiji.ca/c-cars-vehi...AdIdZ297841169

I know you get what you pay for, but would something like this work to just rip around on every once in a while? I'm only planning to use the thing a few times a year as street riding still keeps me busy! If something like that is a complete piece of garbage and waste of money what other options are out there to do this on the cheap? Thanks!