Joined: Jan 2009
Posts: 44,338
Likes: 6,637
From: New York, NY, and High Falls, NY, USA
Bikes: 1962 Rudge Sports, 1971 Raleigh Super Course, 1971 Raleigh Pro Track, 1974 Raleigh International, 1975 Viscount Fixie, 1982 McLean, 1996 Lemond (Ti), 2002 Burley Zydeco tandem
Campy Record brakes are made of a very stiff aluminum. My old McLean racing bike has the long variety. I have big strong hands, and I'm using Gran Compe aero levers which might have more leverage than original Campy levers. Both brakes work extremely well. They are not drag brakes.
Cheap brakes made of flexible material would, I expect, work badly if the reach is long and might be decent with a short reach. In theory, Campy brakes would see a difference with a difference in reach, but the stiff material lessen the difference, possibly to the point of immeasurability.