Red Line Flag XS400 It has a solid back

It has a solid back and flexible sides that make it easy to take on and off

32-6672 Turn Signal Wire 4 inch Extension Kit Reference #'s (if available): Can't find what you need

57 Body Material PC MEASUREMENTS Overall Diameter 2

As for other construction features

13-0106 Pinion Shaft Breather Seal Spring Reference #'s (if available): 25287-37 585-37A Can't find what you need

Red Line Flag XS400 It has a solid back3x5 Red Line Flag by BadFlag. Thank you to all of those first responders! Made with our proprietary material and construction designed to last longer than any flag out there. Fly your flag proudly!! *Please note that our flags will wear with use and it's expected to need replacing over time. Our flags are not covered under any warranty.