I got back from a ride today and coolant was dripping out pretty rapidly from underneath the engine (not the overflow pipe). The reservoir is still full, but there was a pretty decent puddle on the ground. I can't reproduce the problem... I started the bike a few hours later - no leaks, so I took it out for a ride to get some gas, and still no leaks. So I left it in idle and revved until it was one bar from max temp and still no leaks. So it looks like it's a one time thing. Not sure what to make of this. Should I be worried? Any one else had this?