The early Zefal HP pumps would be the red, polished silver and blue version, not the later black and silver anodized version. At least that's what I recall in the US market.
Joe Bender-Zano
> Looking through Le Cycle, I found a few surprises (for me - I am sure
> not for many on the list):
>
> - Velox bar-end plugs (the rubbery kind) were introduced only in late
> 1971/early 1972.
>
> - Mafac Competition and 2000 brakes retained the engraved/stamped
> lettering at least through 1973.
>
> - Zefal HP pumps (similar to the current HPX) were introduced as
> early as 1972 or 1973.
>
> Just for those wondering what to put on their bikes.