I had a front hitch and tote box on my previous rv.
Take measurements as to the height that the motorcycle body might sit. I don't know if it's a good idea or not to block or partially block the front airflow to the radiator and tranny cooler. Your first mountain climb on a summer day would be able to tell you best. Be prepared to clean it often with bug remover.
The other thing that comes to my mind is the placement of a front hitch . Some sit lower than others and you do not want to reduce your ground clearance entering and exiting driveways as well hilly intersections. Mine would hit curbs when I pulled head-into parking spots.
That's why I suggested to trailer it. I know its a pain to tow and park a trailer at times but I found it to work best.
I set up my trailer to also be a big closet, second bathroom and outdoor kitchen. I installed an awning on it. I used E-track fasteners on the interior walls to make easily removable shelves for storage which were installed above the bike .
