Private company

MAS

Historical motorcycle manufacturer in Italy founded in 19201

MAS was an Italian motorcycle manufacturer from 1920 until 1956. MAS stood, in the context, for "Alberico Seiling Motorcycles" (Motocicli Alberico Seiling).2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1920Founded1

MAS was an Italian motorcycle manufacturer from 1920 until 1956.2

Timeline

  1. 1920Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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