Im getting a 2000 Bear Tracker for really cheap. Its been rode hard and put up wet. with at least one roll under its belt, beat up racks and some worn out tires. It runs decent although it blows some blue smoke out the pipe. I normally wouldnt buy something without seeing it, but the price, and considering its from someone I work with makes me feel better about it. Besides being grossly underpowered and having a really funky reverse lever, what should I look out for on this thing to make it last? It will be used as an extra for when friends want to go riding, or when Kawasaki recalls my quad and cant get parts for 6 months...., and maybe when my son gets a few years older for him to learn on.