1980 Montesa 125 H6

Offroad

Air cooled, 124cc, Single, 2-stroke, Piston controlled inlet port

2015 Honda CRF 110 F

Offroad

Air cooled, 109cc, Single, SOHC

2009 Honda CRF 450 X

Offroad

Water cooled, 449cc, Single, OHV

2011 Aprilia SXV 4.5

Supermoto

Water cooled, 449cc, 77° V-twin