Aldo Ross wrote:
>
(snip)
> > Record (or NR) front derailleur,aluminum body with an integral cable stop
> on the bottom, cage like early NR <
>
> Probably 1958-ish to 1969-ish.
The Campagnolo Record front derailleur (parallelogram style that replace the Gran Sport sliding-rod "box" style) was introduced in 1960.
All the info I have on the dates of Campagnolo parts is at-- http://www.velo-retro.com
Chuck Schmidt
South Pasadena, Southern California