I just got a 04 sportsman 500. The wheels have no wiggle to them so I don't think the wheel bearings are bad. Yet when im driving it seems as if the right wheel isn't staying on an axis. Its almost as if the wheel is dancing while driving and i get up to like 8mph and its feels like its bouncing on the right side. Also the bikes transmission doesn't seem to shift you can put it in drove and go, put it in reverse and go, and low put it stays in that one gear and doesn't shift just goes up to the highest rpms and doesn't shift. It drives. it will go forward and in reverse with no noise in the tranny. The transmission oil was a little low so I filled it and it's still doing the same. Im thinking a sensor on the tranny or something. Any ideas or suggestions? Other than that the bike is fine everywhere else mechanically.