Looking to buy a bike to replace my old KLX 300R. I found a bike, owner says: 2001 cr250 80 over new cylinder jug, new back tire, new piston, jetted out not even two weeks ago nothing wrong with it starts on first kick $1500 or best must go today. I had it bord out. bought it with a baqd cylinder and order a new 250 jug but would take 2 months so i got a bord 80 over. So he had it bored out 80 over, that puts it around 260cc? Now, I don't know a whole ton about bikes, mainly gonna be trail riding with this one (not a racer), so can someone translate that into lame mans terms for me? He bought it with a bad cylinder, and ordered a jug for it? What the heck is a jug? Also, is $1500 a fair price for it? Seems a little high to me, and I'm likely to offer less than that. Is $1200 a fair price? He does have a clean title for it. Also says its never been raced. Anything I should be worried about regarding a bike that has had that type of work done to it? How is the 2001 model in comparison to the late 90s models?