With the publicity about the 100th anniversery of the TDF, I started wondering what the bicycles
were like in 1903. I found a good web site, though I wish it had more pictures:
homepage.ntlworld.comindex.htmOpen ↗
This page homepage.ntlworld.com1908.htmOpen ↗ has a pretty good picture of
the bike, which has only one sprocket on the back, and no brakes that I can see.
This page homepage.ntlworld.com1922.htmOpen ↗ shows that at the top of a
mountain, "two riders stop to change to a higher gear for the descent". Does anyone know what they
are actually doing - are they removing the sprocket and installing a larger one? And where are
their brakes??
The 1938 page says, "Note the primitive derailleur gears, allowed in the Tour for the first time in
1938." Interesting stuff.