Chase asked me to post these for him:
All right, here's a relatively standard 1965 CB77 that I reunited with the original owner (I went to junior high school with him), then did a practical restoration on it. These are the 90/90-18 front and 100/90 rear Avons. Initially it had standard configuration Cheng Shins on it, but after a few years, he wanted tires that didn't look "so skinny". This provides a better reference for these tires with the stock fenders.
Here are also a few shots of my 1962 cafe' bike, same tires. This pretty much replicates one that I had in the early 60's. The front fender is formed aluminum, while the rear is a Airtech Ducati 350SS rear, which is about identical in cross-section to a CYB alloy rear fender. Hope that this helps.
Pictures were taken at the 2014 Riding Into History show in St. Augustine, FL.
Regards, Chase
r