haha yea i think u did but ill take it... i wondered the same thing wne i put mine on but i put it on and it slid a lil further back than the stock did so i actually had to pull it forward a slight bit and twist it to lock it and then bolt it down and it had some play. i dont see a problem in it ive ripped with it and havnt had an issue. huge dif. over stock 13 tooth to i can pull a wheelie sitting in first gear and ride it lol my 13 tooth would rev out trying to wheelie