Here were derailleur and freewheel.
Three kinds of rear derailleur, two kinds of front derailleur, one sifter, and four kinds of freewheel were introduced in this page.
F2 was so-called bamboo type.
It was attached to hub shaft (here is a large picture).
The catalog was explaining that the rod type front derailleur was suitable for road racing because it could change the gear quickly.
The mechanism was very simple.
PA was a set which was composed of front derailleur, rear derailleur, and sifter.
The mechanism around the pantograph of the rear derailleur and the spring was similar to Camapagnolo Gran-sport.
The front derailleur was a slide type.
PF was a regular model. We can say it was a copy of Huret Svelto because of similar mechanism and design.
Here were four types of freewheel such as 3/4/5-speed of the flash type and the boss type.
Most of cyclists might not know about the flash type.
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