Featured Pages Matchless Flat Twin 1916 An Outstanding Design by Harry Collier
Matchless 732cc HO TwinClement Ader The Stuff of Legend
Pioneer in Telephony, Aviation and Motorcycling
Moteurs AderGuzzi's Grandpa A shaft-drive transverse V-twin from 1904, another deft touch from Clement Ader.
Rossi Motorcycles (1950-55)
A Brief History of the Marque
Light motorcycles produced in small numbers from 1950 to 1954 using 125 and 175cc JLO engines.