Isotta Medium Windscreen Kit, Light Tint - LOSC38-FS (includes LOSC38 hardware kit)
An excellent mid-sized windscreen that most riders will find to be the perfect compromise between good looks and meaningful, functional wind protection.
Made in Italy by Isotta, includes all required installation hardware.
Installation instructions are in Italian (seen in this image and this image), but thankfully the illustrations make pretty obvious what needs to be done.