Oskar - Is it the windscreen or turbulence around you helmet
that makes the vibration sounds?
Seems like the solution not is the smaller windscreen either...
Maybe the Laminar Lip on my higher windscreen is the way to go,
I'll start a new thread about Laminar Lip to see if there is any
experiences to be shared.
BTW, I saw a police motorbike today, with the Laminar Lip installed,
don't think the install things unless they are proved to work.
But the tinted windscreen is still cool