I have contacted Suzuki to raise my grievance and here is there reply:
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We have forwarded your contact internally to our Technical Department who can confirm that we are not aware of any known manufacturing concerns similar to those reported in your e-mail.
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What an insult to you and all owners, the whole world knows they've screwed up..
Where is the insult?
The internet is full of people who have buffeting problems. We have many in here. There are loads of solutions on sale. Suzuki say that they are not aware of this. So either they lie or they do not monitor what users think of their machines. Either way I'd call that insulting.
If it works for you fine, you are one of the lucky ones, enjoy it a lot. Which is just what the unlucky ones want.
Me, I've just fitted the pattern Aprilia mirrors. I'll do some serious testing tomorrow.
The only bike I've ever had to modify for wind was an ER6n which had no wind protection but the speed to need it, a Power Bronze screen worked a treat on that. I did change the mirrors on an FZ750 because all I could see was my elbows, not good on a bike that nippy.