I have one of these also and they are perfect, but as stated, he's got no key sticking out to grab. I just used channel locks with a rag to not scratch it to get the bolt off (before I had the Bulltear nut). Sorry, I misread the post (stupid reading too fast!) and didn't realize that you were talking about the gear was stuck on there. Try a couple of M-80's.Originally Posted by 1980_Cj7