I'm riding an 05 Gary Fisher Rig, my Bontrager Mustang 29 inch wheel has a Shimano LockRing on it. However it is not your typical size, it is a bit larger than the typical one found on most cassettes. Does anyone know what tool I need to use to remove the lockring? My friend is thinking that it is an old school bottom bracket tool that I need, and I called a mechanic from Jax in Long Beach (Scott) whom singlespeeds and he reinforced my friends theory of needing such a tool. He was saying it is like a "claw" type looking tool and is very old school. I'm guessing my best bet is going to be having to take my wheel into a shop to see what I exactly need, unless someone here can help me out. Unfortunately I dont have a pic of it right now, but can post one on Monday. The "top" mechanic according to an employee at Performance in FV didn't even know what I was talking about.