If you decide to rebuild,
www.Traxxion.com are very good at what they do.
They redid my front end on the old 1998 ZX9R and it worked great on that bike with the Penske rear shock/remote reservoir so you could adjust it with your left hand while you ride. They will even set it up based upon your "riding/suited weight".
They are not cheap, but your going to get what you pay for.
OH, CRAP!! You are in Malaysia................all bets are off, I suppose. Sorry.