My 1986 VF500F has what looks like a 30mm hex lock nut on the right hand swing arm pivot bolt. According to the Clymer's manual I'm supposed to torque the lock nut while holding the pivot bolt. How exactly am I supposed to do this? The manual says specialized tools are explained in the relevant chapters but I can't find anything. The only tools I can find online are for notched style lock nuts, not the hex ones. Is there something I can jerry rig to do this or do I need to get some ridiculously expensive tool from Honda?