I am trying to nail-down specs for Campy HS pieces. I know that later (Nuovo) Record strata HS crown races were 10mm high. I know that REALLY early Record strata HS crown races were 9mm high. I know that Record pista crown races were 7mm.
My questions: How high were 70's era Record crown races? Victory? Triomphe?
If anyone has these pieces, and could measure, I'd be grateful.
John Barron
Minneapolis
http://www.velostuf.com