Interesting thread over in OC
If you recall, I posted a couple weeks ago that with mine, it overheated on the way home from a ride. It would climb through 5 bars, the fan would go on and it just went to 6 and then 7 bars if I let it. No hint of anything until it just started happening. Fortunately, it started acting up about 12 miles from home, so I was able to ride about a mile or two, turn it off for 10 minutes, ride another 1-2 miles, etc.. Again, no hint of anything, and the oil pressure light was not going on.
Subsequent inspection showed the water pump failed hard. The pump has been replaced but the bike is still overheating and getting oil in the water, but there's no white exhaust smoke. The shop is thinking head gaskets, but I suggested checking with KTM tech support, which they said they'd do tomorrow.
I'll post whatever happens.