Links:
Links related to A.C.M.A. scooters are as rare as the scooters themselves. Those parts wich are different from the italian make are hard to find, even in France. All other parts can be taken from the italian modell of the scooter. Most of the pages listed here are written in french.
http://www.scooterhelp.com/serial/ves.serial.numbers.html#acma
http://www.acma-scooter.com/index.html
http://www.vespaclubfrance.com
http://vintagescooters.free.fr/restauration/restauration_acma54.htm
http://vintagescooters.free.fr