I recently had a Moto Guzzi v1100 Sport in the shop with a lovely looking flyscreen .. a bit of a research and I found a UK company DART make a replica flyscreen, in fact that’s all that company makes, Flyscreens… I ordered a very reasonably priced screen without the brackets, I made my own brackets but then on checking I found the V1100 screen with the brackets bolted straight on! The screens are available in clear, smoked or gloss black.. very well made and great looking, with function! I’ve taken off my cheap Amazon screen and now have a proper Flyscreen