My bike has 28000 miles on it and just this year I have noticed some wobble in the steering. Is there an easy way to tighten up the front end without disassembling the entire front end? It looks like I need to remove the upper triple tree in order to have access to the nut that tightens it up. Any help will be greatly appreciated. Work has been slow so I don't have the money to take it to a dealership.