On Monday, December 3, 2018 at 6:20:57 PM UTC, wrote:
Old Supergo Access hardtail MTB made from Columbus Cromor, with a top peg brazed behind the seat tube. Gotta be Shrader. Top and bottom mounts look like this:

https://www.dropbox.com/s/1uljlj761ucw49t/BB.jpg?dl=0

https://www.dropbox.com/s/o0vzchu04er2gr2/ST.jpg?dl=0

Thanks a lot, guys.

retroguy

Zefal HPX, most likely. Measure carefully because the HPX comes in 4 lengths. The non-nipple end fits over the chain stay by means of a concave bottom end to the pump.

Andre Jute
French dressing