It's not an inconvenience, but until you at least pull the pipes off and have a look up its chuff, you won't have any idea where to start.

If you are really really lucky, maybe it's something really silly like a broken coil or dead plug! There's just not much anyone can do from behind a screen.

It sounds like a seize though, and on a stock bike that's usually down to poor maintenance I'm afraid.
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Andy.
NSR-WORLD.COM

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