I ran across this on ebay that might be of interest, I have no relationship to the seller. Ebay #7223679135 It appears to me to be a Raleigh Competition Carlton frameset with Nervar Star cranks & Brooks saddle. Rear derailleur is suntour cyclone. Centerpull brakes could be branded by ½ dozen different companies.
Houston, TX, Pinarello Montello SLX & Woodrup