Vertically Compliant in 1896 . . .

I'm just kidding - while bicycle advertising from the 1890s can seem surprisingly familiar more than 100 years later, they didn't talk about "vertically compliant" bike frames. Not that I understand what bicycle reviews mean with some of their phrasing, but vertically compliant seems to be the opposite of rigid - that a bike frame flexes vertically.


What they mean is, buy this bike!!

"A bicycle with the strongest, most rigid frame built." An 1896 ad from
"The Referee and Cycle Trade Journal: a Weekly Record and Review of Cycling and the Cycle Trade." Volume 17, Number 1 - May 7, 1896.
Full volume of issues

Here are some modern discussions of this sort of thing:

* Bicycle frame compliance

* Frame design

* Carbon fiber frames and compliance

I tend to give a lot of credit to developments in bicycle design of the 1890s but it seems intuitively obvious that this is one of those "there can be too much of a good thing" situations. I am reminded of the infamous SNL skit where Ed Asner, leaving for vacation from his job running a nuclear reactor, says, "Remember, if something goes wrong, you can never put too much water into a nuclear reactor." In the bike frame ad the meeting is clear - the more rigidity the better! Well, maybe . . .