I have read several topics on noises. I have a noise that has been increasing, it is transmission related because it goes away when I disengage the clutch. It is more noticeable in lower rpms but is there in every gear. I have checked the chain it is properly tightened. I have changed the oil and used suzuki oil, I have pulled the cover from the front sprocket and nothing seems out of place. I really think it is the gears in the transmission. please help.

Hi I`d give your clutch basket a thorough checkover,eg,release bearing,clutch basket loose.

problem solved changed the chain old chain in bad shape 4 tight spots....bike like new