Anyone know where I can pick up a C-spanner,or steering stemnut wrench, (online or otherwise) for a ZZR 250 that won't cost me $40.00? I'm looking to adjust the preload on the rear suspension to take her from a wallowing barge to plain barge. The guy I talked to when I rang up Vicwreck said I should just have at it with a flat screwdriver and a hammer, and knock it around a setting or two. I don't really feel comfortable attacking the problem that way, and if it's as tight as it says, I might have a hard time doing things that way. Thanks!