The Campagnolo Pista and Stronglight P-3 have stack heights around 34mm which are well below a typical 39mm. Campagnolo had an infrequently seen lower line headset (Sport?) that was a lot like the Pista and might be that short.
Joe Bender-Zanoni
Great Notch, NJ
>
> Hi Gang,
>
> Does anyone know what high quality headsets that were around in the mid
> '70s had the very lowest stack height?
> Also, when was the Stronglight B-10 (like A-9, but plastic cups) first
> offered?
>
> Thanks!
>
> Duane Kennard
> Los Angeles, USA