Been developing since early summer, bike gets a squeeking noise from about 55-60mph onwards! I can pull the clutch in and still hear it, clearly, with throttle engaged or not, still there braking or going round bends. I have got at least one tight spot on chain, but sprokets and chain not that old and still in fairly good nick, but struggling to identify what causing this noise! Or is this all to do with the chain!?
Passed its MOT recently with flying colours, and asked to check the rear of bike, mechanic said nothing wrong?
Any help please.....
Cheers all
Neil