I don’t have my RB here to check but would suspect the same colour for the Wheels as the engine covers and forks. Ford Solar Gold is the ideal colour match for the other Gold parts according to verfication by
some members who have done this. Check the “Paint Section” page http://www.cb1100r.net/forum/content.php?210-R-Paint-codes
When someone can verify this we can update this section for future reference.