A German frame—one of only three said to have been made.

Very interesting, I believe I first saw an Uno on Rudi's amazing web page. I wonder if they still exist. Anyone know? the swingarm seems very long. Love to see these! Lou

Yes, Rudi has a really great collection of photos and information. I think the frame is fantastic—that swingarm is massive!

Related??? Not trying to hijack the thread.....here is a weird frame to me anyway. I don't remember where I saw this. The F1 that I recently bought came out of a shop near Austin Texas called Arlette. I haven't really found out anything about them, but they were racers of some sort. My F1 was imported to race and it doesn't have a US 17 digit vin. This shop also sold some TT kits. Here is a pic, look at this swingarm, looks like a bolt on single shock conversion. I think the frame might have been called or manufactured by Icomek?? edit.....that brake master is way up there

Clay

The rear section looks a lot like the Maltry frame—almost identical (though one would need to see the other side to be certain).
The brake master cylinder is in a different spot; on the Maltry, it’s in the usual location, and the swingarm is completely different.

here is full bike......don't have a pic of the other side. This is early 500cc street bike conversion, I like the lips and bones logo, but must admit I don't know what that means?? Does someone on the forum own it??

Clay

And there is another Yamaha TZ seat. MikeV