Hello so at the moment I have a 2001 rm125. I am 16. 6'2" and little over 210 lbs. I am looking for a bike that I can ride onroad to school and back, and on day ride with my friends up in the hills. I want a bike that is reliable and will not break down on me when I am out on the road or dirt. The only bike really in my price range is the yz400/426 or wr. I have found a couple for sale locally and want your opinion on them. http://modesto.craigslist.org/mcy/2577631875.html http://sacramento.craigslist.org/mcy/2576096430.html The first says it has a tapping. Can this really be fixed by a valve adjustment? Also what are your guy's opinion on how good it will be for street riding?