History
Compared to previous models, the PK stood out for its new body, characterised by decidedly more angular lines but also by increased riding comfort. The S Automatica version was one of the most innovative projects of the period, the first ever Vespa with automatic transmission. Compared to the PK with manual transmission, the main difference was the completely new engine, but there was a visual difference too in the shape of the scooter, evident below the right panel.
Tech Specs
Engine
2-stroke single cylinder engine
Bore
55 mm
Stroke
51 mm
Displacement
121,1 cc
Max Speed
90 Km/h
Suspensions
front: trailing arm with coil spring and dumper; rear: coil spring and dumper
Breaks
drums
