I have a pair of these with a raised lip around the pedal hole, as in Campy cranks of 1959-61 vintage. I have seen the Campy version in both road and pista versions. Did Zeus imitate Campy in this? I have seen other Zeus cranks, both pista and road, but none with the lip. Can anyone identify the Zeus vintage based on the raised lip? Catalog images, anyone?
merry Christmas Eve
Dave Ross
Portola Valley, California USA