I've been wanting to visit Iran ever since I watched this video: https://www.youtube.com/watch?v=_2LEgowbzSc , where a guy tells the story of him riding a Honda C90 through the country.
My uncle in Iran has a ton of videos and photos from years of doing custom tours throughout the region. In case you really want to take the trip, you might get some good ideas here:
I fondly remember watching this video a few years ago, so thank you for posting it. As a two wheel enthusiast myself who hasn't had a chance to explore much of the world, I've been actually wanting to try and see if I could do something similar myself once things hopefully go back to normal.