Rund aroung for about 150 miles from 90 > 100mph motorway to in town riding and no leak
But dit a 10 mile flat out (most of the way) and found coolant on the rear cylinder
Im almost tempted to put some expensive rad weld in it!
But the engineer in me says NO its not the right thing and a bodge
But going to check the rad cap first just to make sure that is doing what it should...the only reason i say this is that i cant see any coolant in the overflow tank. and if it was over pressurising?