Well, my latest thought is I am considering taking this bike to Eroica if I can get it ready by then. I found out in 2018 these knees are way too old to go with 52/42 x 14/28, so I would need to use my 14-34 SunTour, and there's no way my NR will work on that. So, this monstrosity came in the mail:
In good shape, plenty of bling, but....
This thing is a boat anchor, almost a full pound!
Also, I think this thing needs a claw as the top bolt does not mate with the dropout.... any ideas?
So, I decided to go "off-Campy" for this purpose, and my parts bin yielded this, which I think came off an old Grand Touring I had...
I think the date code on this is 1975 (RJ), so a little further out, but period-is correct?
Looks like it should work with the 14-34
Swapped in a set of SunTour sealed pulleys, a nice improvement over the original pulleys...
Cleans up real nice, I think this might work if I can get this build together by early September...