Quote Originally Posted by Plumb View Post
If it is I might let it get a little hotter say 120 and see if it kicks in or not.
If it doesn't cut in by 110 you've got a problem. No need to cook it any further than that. Most jap bikes kick in at 103, but BoB knows cbr600s better than anyone, so take his word on the temp.

Usually on 600s we wire in a manual fan switch, but there's no real reason you couldn't wire it to be 'always on' as you suggest. The reason road bikes are set to cut in over 100 degrees is to boil off any water/condensation in the oil, which isn't a problem we usually have here in Oz without snow and freezing overnight temps.


Sent from my iPhone using Tapatalk