I think it is kind of cool to read in foreign languages about interesting subjects. I know some Portuguese and Italian, and so I was able to understand every word of French that you wrote. Fred's French is more difficult to read though.
Google Translate (the app or the website) usually does a decent job translating. But if you are unsure about the quality of the translation, I would then recommend posting the same thing in both French and English. This way our French speakers would be able to help all of us understand you better.
J’ai été indisponible pendant quelques temps, j utilise le traducteur Apple pour écrire sur le forum. Je vais essayer avec Google pour mes prochains messages. Amusez-vous bien avec vos motos , vraiment dommage que cette marque formidable qu’est Alta ait disparu