My XTX 07 does this now and again.
Then i have to find neutral to start it again as I'm coasting along, which it doesn't like doing.
Mind you more often than not it just does it as i come to the front of a line of cars at the lights. I've noticed it normally happens if i have just blipped the throttle a couple of times to growl at a car or pedestrian who have tried to run in to me somehow or other.
A tad embarrassing anyway. Might be a fuelling prob, as i haven't updated my power commander map for about 3 years. There is probably a better one by now. I have stage 1 & 2 filters, CCC oval cans, snorkel out, PC III, O2 eliminator, just for reference and comparisons sake.

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only dead fish go with the flow..................