Bought the 11" BaggerShield in an attempt to move the first wave of compressed air up to the crown of my helmet, away from my face shield but still hitting my helmet vents. Mission accomplished BaggerShield. Exactly what I wanted. Noise is reduced but still plenty of wind to feel and especially pass through the helmet vents. Our ride today was warm but the helmet vents worked perfect. If you are looking for eliminating the wind it aintnot happening with the 11" . Only complaint was there was a finger nail sized scratch out of the box. Mounting and install is easy breezy.

Thanks BaggerShield!

Put this one in the win column for me.