System alternator / electronic ignition for Monet Goyon S6V

VELOMOTEUR Monet & Goyon (Koehler-Escoffier) 125cc type (K) "S6V":
Years of construction 1949 to 1954.


Replaces the original ignition generator, upgrades to 12V / 150W and contactless electronic ignition.

The ignition timing is static, the modern fuels make an adjustment superfluous.
The weight of the new rotor is 2 kg. The system is able to manage without a battery.

Attention: does not fit in engines of later years