I have a question about identifying the Gran Sport pedal versus the Nuovo Record pedal. The Campy timeline indicates the Gran Sport pedals had steel quills and strap loops. Are there any other ways to identify these pedals such as markings etc.? I noticed a pair of pedals for sale on ebay that have "1037" and a "C" in a diamond stamped on the shaft. When did Campy start marking their pedals this way?
David Goerndt