I noticed this Penton on E-Bay and although I am not certain I believe that it is a Wassel with the wrong tank, fenders and misc other parts. From the photo it appears to me to be a Wassel plus the owner states that it has a frame number W420ST. It might make a good parts bike for someone restoring a Wassel. Lots of parts missing though. Located a http://cgi.ebay.com/aw-cgi/eBayISAPI.dll?ViewItem&item=1614260622
Walt
Good detective work, that sure is a Wassel.
Paul
I noticed that yesterday and am going to bid on it towards the end.
San Diego Area Penton Owner.
Darn, You guys figured it out too. I was hoping that no one would notice this odd machine. Now I will have some competition. Mark A