As a P11 owner, I have to agree, they are really beautiful bikes. They are actually a very pretty bike, which is a term I'd never associate with a motorcycle. If memory serves, they held the # 2 plate for AMA desert racing in the northwest when they were current. A number of Hollywood motorcyclists have owned them in their day.
G’day Mr. Fuzzy Biker, I feel you have really outdone yourself with this beauty 😁. I don’t remember this model Norton. Perhaps that’s because this model didn’t make it over here to the land of Oz. Thanks for showing me this, or maybe not, as I now feel the need to search out one & find out for myself what this beautiful piece of art is like from the riders seat. Take care mate. Hooroo 🏍👍😎