So I have a buddy who races dirt bikes and I told him my yz need a new front sprocket before I could sell it and hes like you know your going to need a special tool to take the nut off. I gave him a strange look like are you nuts no you don't and hes like okay watch I gaurentee you do. So tonight I tore into it and with in 5 minutes and an impact wrench and a socket I had it off. I can't wait for school tomorrow so I can go rub it in. Got to love proving buddies like that wrong. I:I