The Lyotard 23 returns to the catalogue with a specification that matters on French touring machines from the 1960s: a 14x1.25 pedal thread. This is the finer pitch found on period cranks, and it narrows the search immediately when you are building a Routens, a Singer, or another classic touring bike from that decade. The model carries the Marcel Berthet name, a detail that places it firmly within Lyotard's competition and long-distance heritage.
Why this thread size defines the build
The 14x1.25 thread is not the common 9/16" x 20 found on later Japanese and Italian components. It is a French standard, and matching it correctly prevents damage to the crank arm. These pedals are supplied as a pair and are made of steel, which suits the period and gives the cage the rigidity expected on a loaded tourer. The product number from the manufacturer is recorded as 0000, and the country of origin is France. Photos form part of the description; any major issue, such as pitting or a crack, would be listed here. When no such fault is stated, the condition is consistent with minor cosmetic wear or light storage marks only.
Key specifications
- Manufacturer part number: 0000
- Material: Steel
- Pedal thread: 14x1.25
- Country of origin: France
For a similar French-thread option with a slightly different cage profile, the Lyotard M23 Marcel Berthet pedals offer another period-correct route. If your project involves a 1970s Peugeot, the Lyotard 136R in M14×1.25 is also worth comparing. And when the build calls for a duralumin body instead of steel, the Lyotard 460D Duralumin sits in the same thread family.
FAQ
Are these Lyotard 23 pedals threaded for French cranks?
Yes. The pedal thread is 14x1.25, which is the French standard used on many 1960s touring bikes including Routens and Singer machines.
What material are the Lyotard 23 pedals made from?
They are made from steel, which matches the original specification for this Marcel Berthet model and provides a rigid cage for loaded touring.
Do the photos show the exact condition of these pedals?
Yes. The photos form part of the description, and any major issue would also be noted in the listing text. Minor cosmetic wear or light storage marks may be present.
Is the manufacturer part number recorded for this pair?
The manufacturer part number is listed as 0000, which is how this specific Lyotard 23 variant is identified in the catalogue.
