Hi everyone! New to the site.I have an 04 zx10,original owner-love the bike.I cannot ride it if the temp is over 75 and I'm stopped for more than 5 min. at a light.I've done a lot to try to fix the prob. but haven't fixed it yet.Any info would be appreciated.Thanks.Heres a list of what I've done.1.Muzzys aluminum fan.2.Fan bypass switch.3.New T-stat.4.Flushed rad.with prestone.5.Using Engine ice coolant.6.Took rad. to rad. shop to test flow-its ok.6.Checked wtr. pump-its fine.I don't want to replace rad.-very expensive.