[rpandey]

Thanks for the pointers!
I also was afraid of the curvature of the RX3 windscreen versus what the product I linked to expected, hence the question.

Interesting that I get less wind issue on my Ninja with no windscreen (to speak of), while on the RX3 I am right in the path (the vents on top of my helmet at the least) of the deflected wind, and so I get this booming resonance inside my helmet......

Hope the windscreens @calvarez and @Working_ZS kindly pointed me at will do the trick!