Strange noise!? Maybe gearbox?

Hi too all,


I have a SV 650S, 2003 edition.

I just changed the oil yesterday (with my own hands) and after that I went for a ride. I noticed a strange noise which I really don't know how to describe, i'll do my best:
- it is sharp, like when a metal thing is blowing in the wind
- you can hear it only driving more than 35 40 kmh
- only when accelerating
- if I pull the clutch then the noise is going away.

Through the helmet I can't really be sure from where is coming, but I have the feeling that from the left side and I don't know if it is coming from the gearbox...

It is strange, that when I don't accelerate then it doesn't make it, also when the clutch is pulled it does not make it. Has something to do with both...

I don't think that the oil change had something to do with it.

Any ideea? ... or some tips how to figure out better what the problem is?

Regards,
Andy.

does this sound like a similar problem to mine.
http://forums.sv650.org/showthread.php?t=106321