man did that hurt!!!! wraped the chain around the front sproket.....had to jump on it to get it unstuck. took 2 of the front.....the chain was way over due for a change and so were the sprokets. i ordered some jt steel sprokets and a cheap chain....cheapest o ring they had. i put her at 14/45 insted of 14/48 like i had befor....cant wait to see the change. the chain does a full 180....its that bad.