[Quick281]

Thanks for everyone's replies, I think I can help clear up some of the uncertainty here. It is good to know that the fan shutting off it normal.

I had been on the road into town going about 60 mph most of the way. From there is was about 1/2 of a mile to my house where the speeds were bellow 30 the rest of the way. Because it was wet I was very gentle to the throttle and the engine didn't see over 6k rpm.

I am 99% sure the coolant boiled over from the reservoir through the line that runs down to the ground from the tank. I am also sure that the coolant reservoir was not full because I noticed that it was at about half 1 week ago when I was putting the fairings on it.

On a different note, if I did set up a timing system which allowed the bike fan to run when the engine was off, would it help much?

Obviously the fan would cool down the coolant in the radiator, but with the engine off I would assume coolant would stop flowing and therefore the fan is only cooling down the radiator versus the engine. Or would the minimal air being blown on the motor combined with the cooling radiator make a difference?