A Brief History of the Marque
Founded by the brothers Casassa in Genoa, the firm built a very limited number of machines using Piazza and JAP engines of 175cc.
They also marketed a Frisoni scooter under the Superba marque.
4 speed, single cylinder twostroke of 160cc, 58 x 60mm
Sources: MC Storico Conti, Tragatsch p280, et al.