Vyrus is a small, exclusivist Italian motorcycle manufacturer based in Coriano, Italy.Vyrus initially worked alongside Bimota on the evolutionary development of Bimota's "Tesi" motorcycle. The "Tesi", meaning Thesis in Italian, had its origins as a university engineering project linked to Massimo Tamburini. The Tesi design was easily distinguished by the use of its Hub-center steering front suspension arrangement.