There are plenty of threads on this, but this is the first time I have heard of the bike not restarting. Mine has done it a few times, actually today it did it, one thing I notced is that it would not restart until I put the bike in neutral, now mind you the bike should start with the clutch pulled in, and kickstand up, correct? Maybe the clutch switch has something to do with it, but I tried turning my idle up and though that had cured it but I guess not. I adjusted the throttle cables as well, set the PCIII TPS several times, so it beats the F out of me whats wrong.
Can anybody confirm that they have actually fixed this problem?
"Now, I am Become Death, the Destroyer of Worlds"