My 2001 929 has what sounds like a heatshield vibrating. Not doing anything to the bike, but just annoying. Anyone else have this problem before, and how did you fix it. Only does it between 3500-4500 RPM's. Thanks

 

check the headers where they bolt to the motor and make sure your not missing any of the mounting bolts. had the same thing happen a few years back and it end up being the header bolt missing

 

+1...i hate funky noises, especially a rattle...ive seen this happen a few times. check and re-tourque header bolts

 

mine is also, what are they supposed to be torqued to? Are there any other things that could cause a vibration noise?

 

Found out what it was. I had a loose bolt on the front fender. When it got to 3500 RPM's bang, thats when I had the noise. So it could be anything. Rev it till it starts doing it, then start grabbin' parts, that's what I did.