First of all, given the choices of sub boards, this seemed like the best choice. I traded a running, ridable rt180 for a broken but complete XR650L to this 15 year old kid. Now he keeps blowing up my phone with questions. He's 150 rual miles away so i can't really take him under my wing and teach him. I don't know what his home life is like or anything, but I know he doesn't have a proper place to work, and no knowledge base, and no money to service the 4 well abused/broken bikes he had in his yard. I know that eventually he will learn on his own. He seems to have a knack with tools, or at least an over confidence. But how many bikes will he torture and murder in the mean time? So I would like a small collection of well written web sites so he can learn basic maintenance and riding skills. I don't want to overwhelm him, but get him started with knowledge. I'm looking for places made to teach the hacks and noobs. Specifically geared for dirt bikes and 2 strokes. If you know of a good site or two on the top of your head I'd like to pass them on please. I don't know the Google search terms to not get millions of hits.