That was me!!! My first 1100R was a crashed RD which I rebuilt but the top fairing that I bought was an RC one – so the solution to fit it was to buy an RC fairing frame and give it an RC top fairing but painted as an RD.
I guess that the bike must still be around somewhere….??
And that’s why I didn’t have any issues with clocks or whatever.
When I did the original Parts book for the Club, I remember making this correction and price note.