I may already have one! It's from 1972 and the one in that picture you showed me is the closest i've seen to it in terms of lugs, wrap over seat stays and colour scheme.
Here's my original post: viewtopic.php?f=12&t=274821
Spokesman thought it could be a Contra La Montre but wasn't sure. If it was the frame only it might explain why I can't find any bikes with matching components!
How can I work out if its Reynolds DB tubes? And how can you spot campag dropouts. Do they have campag written on them?
Camapagnolo will be stamped on the drop outs .Seat post size should be 27.2 other than that i am not really sure.I am think some one sould be along soon on this forum and explain.
For more of my past and present Carltons look here. http://www.flickr.com/photos/74418119@N ... 673051032/
Ahhhh Half Wheeled by Shuan....