I've seen it before, have brochure with this in (I'll scan and post on here if that's a good idea), I was going to buy one of these to replace the 1984 Corsa before I made the leap and ordered my SBDU framset - and kep the Corsa!
My 1984 Corsa, see Reader's Bikes, has the same early 600 groupset.
A fine bike with good reviews in the mags back in the day.
Roadking.
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Founder of a V-CC section, member South Eastern Road Club. In the garage - 2005 Bianchi Reparto Corse (modern), 1986 Raleigh SBDU Pro Super, 1984 Raleigh LU Corsa, 1982 Geoffrey Butler (Roberts build), 1980 Roberts Road Classic, 1980 Allin Stan Butler Special, 1974 Ken Bird (Philbrook build), 1978 Geoffrey Butler, (Roberts build), 1976 Roberts tourer, 2 x early Roberts, 1966 Raleigh Superbe Roadster, 1964 Allin Stan Butler Special Belgique, 1951 Hobbs of Barbican S/C, 1950 Hobbs of Barbican S/C, 1947 Hetchins Super Special. MTBs - 1988 Specialized Stumpjumper, 1988 Muddy Fox Courier(Wife's).