Quote:
Originally Posted by ERK55
STA + chainstay length
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Makes sense. I'm trying to see if I can find technical information on the Campagnolo website to answer my question... The Open has a 72.5 deg STA, and a 420mm chainstay length.
This is the build I was referencing earlier.
Elevated Open UPPER
Which is running 650bx48 tires. I guess another question is whether there is a design difference between the Super Record and the Chorus 12s FD.