nona52

I just got a 1987 XV 535, my first cycle in over 30 years. It seems to be in very good, running condition...only 5300 miles. Other than replacing the tires and initial PM, I was looking at what would be available for a luggage rack. It has, what appears to be, the factory sissy bar. There are mounting holes on the insides of the uprights for a luggage rack, I think. Does anyone know what the factory part number, or any other info, for the factory rack? Any other options? Thanks