very nice I wonder what is frame brand but apparently the frame builder was a visionnaryView attachment 912912
Dura Ace mounted under the BB
Those look like rebranded TRP under the Trek name for meTrek Madone
View attachment 912927
Agree. But DPs weren't readily available when Deltas were outVery interesting topic. However I wouldn't rate personnally Delta Brakes as better stopping than a modern dual pivot rim brake