CF 1933 Leggera 175cc 1 cyl ohc



CF  1933   175 cc OHC   “ Moto leggera” racing model      engine# N 1293 TS 60×61.5

The firm of CF (designers Catellia and Fiorani) had started building powerful little 173 cc and 248 cc OHC  face cam  singles in 1928. 
They were very successful in racing. 
In 1937 the CF factory was taken over by the Fusi firm, which were the Italian FN importers. 
This nice piece of engineering has a three speed  foot change gearbox, engine dimensions of 60×61,5 mm .   
Proprietary fittings are Bosch magneto, DelloOrto carb  and Albion gearbox.