Well hello everyone! Long time no post for me! I have had a lot on the ol' plate recently, including BREAKING MY FRIGGEN ANKLE! But alas, only a week left on the crutches and in the cast, so I'm ready to get working on my ol' KZ again! Before my unfortunate accident I called around to a few shops trying to find some piston rings for my KZ440, only to find that they are discontinued :| That just won't do. I've tried looking on some of the websites listed for KZs in the vintage bike forums, but I can't seem to find anything! (perhaps I'm just mentally deficient?) I figured I'd post here and see what you folks could come up with before deciding to part out the bike or selling it as a parts bike and buying a KZ750 (anybody selling?)! Also, would I have the same problem with a KZ750? Why is it that I'm attracted to 30 year old bikes and not the new ones with all the spare parts lying around? Anyway, any and all help is appreciated! Hopefully I'll be back on the site more frequently regardless of what happens!