2-seater sports.

A new Aero for 1930, with the M type frame and a choice of water cooled 980cc sidevalve JAP, 1078cc ohv Anzani or 1096cc ohv JAP vee-twins, giving 70mph capability. Very pretty with its flared wings (fitted until '31). '32 models had the new three speed gearbox with single plate clutch, the Anzani engine was dropped, there were cycle type wings, but idiosyncratic braking system (foot pedal on rears, lever on fronts) remained. Now very expensive.