I have the Puig ST, i think.
Two issues.
Screen is too flat, you can bend it by rotating the mounts inward.
Screen is too upright, you can fabricate a replacement (collar with hole) out of 1/2 " plastic grey pipe. It takes some dremel/drill work but I changed the angle about 20 degrees flater . You will loose about an inch in height.
Note, had the scoot up to 92mph (crouched with no screen), figure you can squees 95 max. I have not tried going over 80mph with the screen .... yet. lol