Id give this a go first...
Take the crank arm off give the taper a clean and the contact point of the crank arm... muckoff or similar. and put back on and see.
and what tommy says about bolts etc.
@Shinscar started
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Id give this a go first...
Take the crank arm off give the taper a clean and the contact point of the crank arm... muckoff or similar. and put back on and see.
and what tommy says about bolts etc.