I have a ZR750, about 12,000 on the clock, all in good order, except for one thing. Recently, when pulling away (and on mostly changing gear) there is a "crunching" or "grinding" noise and knocking/grinding coming from the area by my left foot. The chain is fine, the sprockets are fine, when on the centre stand, the noise cannot be produced. In typical fashion, when i took it to a mechanic friend, the problem did not occur. The noise is not rhythmical, so doesn't tally in with any rotating parts that i can think of, and although seems to happen mostly when changing gear on pulling away, doesn`t appear to be the clutch. It is intermittent too. Any suggestions greatfully received, Thanks in advance, Andrew Austin. ____________________ NLP, Neurology, Schizophrenia: [URL]http://www.23NLPeople.com[/URL] Phantom Limbs: [URL]http://www.PhantomLimb.org.uk[/URL]