Well, I ordered the artrax tires, and, I ordered a set of steel sprockets(yes steel, I know they are heavier, but guess what, they last longer, they are cheaper, and, they work just as good) and the most basic chain I could find, I decided to drop a tooth on the front sprocket and might play with gear ratios a bit, although i don't know what to expect, I am so bad with this sport, my Dad is a fisherman, and has never owned motorcycles, I have gotten into this sport by myself, so, I learn from my friends, who learn from magazines, so, my info may not be 100% correct, but I am learning as fast as I can, and will listen to any advice I can get, especially from experienced riders/mechanics, so, i was wondering, if, i could maybe help everyone else out with an article about the tires and gearing(may not be such a great article, but who knows), and, in return, can someone help me with jetting, I am completely lost, and feel like such an idiot, because it's so simple, it's just a vacuum, anyways, if someone could point me in the right direction that would be super.