Well, this is one that has always caught my eye...Just rounded design. If I get a replacement I might be willing to get rid of it. I also found out the chainguard design has been repainted with some cheap white water based paint...It all came off with a garden hose soak down...So I don't think I am going to be keeping it on the bike. It has the "ghost" appearance of the original design but no white paint leftMine is a bare frame with cups, in a box in my garage. I'm moving to a different house in 2 weeks-- ALL of my projects are "on hold" for a bit. Just like yours, though... red 4-bar Snyder-built.
No worries; that frame is still extra rad--- but the no-bar version was triple-xxx-tra rad, though.
Whatcha got in mind? FWIW, i'd buy that front sprocket you got, no doubt.... send me a pm if you wanna sell it cheapish....