Went into selection as Rocket 3 Classic/Roadster 2011 - to find earlier R3 and RT simply back up on the pull down menus or click on the previous level. You sometimes have to hunt through the different product categories to find what you are after but they handily have links to related products under the schematics.
Scroll down to 29 different flyscreens listed, 12 were/are available as complete kits and 17 just the screen. I don't think all colors are duplicated as both kits or just screens so you will need to check.
Flyscreen. Fits: 2011 Triumph Rocket III Classic/Roadster | CalMoto Triumph Parts
Repeat process for screens in other years