2007 ST1300 with 10,400 miles. After a 15 mile ride, parked the bike and later found a 2 foot sized wet spot where it had been parked with a smaller wet spot where the kick stand had been. The wet spot dried up and was gone later. Took the bike for a couple more short rides, but there were no signs of any leak or loss. Checked the coolant level in the reservoir tank on a warm engine and could see it at the upper line of the reservoir tank. So, could this have just been an overflow from a hot engine on a hot day? I don't know the fluid level that the previous owner had in it either. Thoughts?