Alberto Ascari
In the 1930s Baldi designed another racing bike, a 498cc ohc single. This bike was ridden by such riders as Giordano Aldrighetti, Aldo Pigarini, Terzo Bandini, Dorino Serafini, Guido Cerato and Alberto Ascari. In 1938 a supercharged four cylinder 498 cc DOHC racer was built, but was never fully developed.