visor = screen :blushing:

Look over the screen, then there's no vision distortion, experiment with the height to find the best for least turbulence, look at my screen earlier in this thread, I got to this shape after a few experiments with different heights and shapes, I do not have any turbulence shaking my helmet or excessive noise with the shape and height, It works for me.

Perspex on bikes... a word of caution...

Don't wash you bike in cold weather with warm water.....:oops2:


Don't ask, just heed....

I lowered the screen so that the top-end takes me to the bottom of my chin . I dont appear to be getting any wind noise from beneath the helmet. I also changed the angle of the screen to be similar to the slope of the cowl....keeping the 1 inch gap between the cowl and the screen.

Havent been +60mph yet but so far appears much quieter up to 50.

I want to try increasing the angle of the screen (more vertical) and see what happens - I think I may have developed a little whistling noise....may be the screen, may be the helmet...more investigation required.

:scooter: