Big Univega

[mattbrown]

looks bigger than 20.5"

http://cgi.ebay.co.uk/Univega-Mens-Moun ... 3cab976105

 

[Wobbly John]

Looks right to me. I think this was the largest size they did anyway. My biggest is a 20".

The 1" head tube and low saddle may throw the proportions a bit.

 

[P20]

They did 22.5 in certain models. But they're measured ctc so thats probably the 20.5