This is a true problem for me....
I hope to find someone who knows this motorcycle, are 5 years that I have this motorcycle that I have restored with a lot of calm because not succeeded in finding some documentation or information, I know that it is Switzerland Allegro motorcycle, 350 ohvs MAG engine 4500 rpm and Hurt trasmission 3 speed, but still I don't know the precise year of production and the model, I think that this was a racer bike, Allegro it participated and it won a lot of runs with motorcycles with Villers engine.
I hope that some person knows this motorcycle and can give me information to know what I am restoring.
Thanks for all information: Davide
