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My KTM has developed a knocking noise that seems to be coming from somewhere down in the engine cases. I only hear the noise at idle, and it goes away as soon as I open the throttle. Otherwise, the engine runs perfectly. so I hope this knocking isn't a sign of an impending major failure.
The local mechanic says I should not worry to much, but most of the motorcycles he works on are not bigger than 150cc. So, what should I do?
The local mechanic says I should not worry to much, but most of the motorcycles he works on are not bigger than 150cc. So, what should I do?
