Featured Pages Ariba Ariba Supercharged 500cc DOHC Watercooled Four, 1928
Riva FourThree at a Squeeze Strange scooter/motorcycle contraption
Atlanta DuoDestined for Legend Road Tests of New Models
A Brief History of the Marque
Built in Turin by Giuseppe Vaschetto, the motorcycles were available in 250 and 500cc versions with Mercury engines.