The 1924 Aristos 614cc flat-twin
From 1922-24 Aristos built in Berlin an unconventional water-cooled, flat-twin, side-valve engined pressed steel framed motorcycle. the machine was also sold under the Menos and Sterna brand-names. The machine was designed by Johannes Passler, but never developed to its full potential.
Murray Barnard, Perth, Western Australia
© 1996 mbarnard