1985 CZ Single 250

Air cooled, 246cc, Single, 2-stroke, Piston controlled inlet port

1983 Moto Guzzi 850 Le Mans III

Air cooled, 844cc, V-twin, OHV

2009 Harley-Davidson FXST Softail Standard

Cruiser

Air cooled, 1584cc, 45° V-twin, OHV

1971 Laverda 750 GT

Air cooled, 744cc, Inline-2, SOHC