Little is known of the cycling career of Gustave Moos, although he rode for Vélo Club Basilisk in Bâle. He later was the founder and director of the international transport and navigation company, G. Moos S.A.
|1928 Summer||Amsterdam||Cycling||Men's Team Pursuit, 4,000 metres||Switzerland||SUI||9T|
|1928 Summer||Amsterdam||Cycling||Switzerland||SUI||Final Standings||9T|
|1928 Summer||Amsterdam||Cycling||Switzerland||SUI||Round One||Heat Five||2||overtaken|