1954 Adler M 200

Classic

Air cooled, 195cc, Inline-2, 2-stroke, Piston controlled inlet port

1970 Triumph Trophy 650

Classic

Air cooled, 649cc, 2, OHV

2015 BMW C 600 Sport

Maxi-scooter

Water cooled, 647cc, Inline-2, DOHC

2011 Honda New Mid Concept

Maxi-scooter

2014 Ducati Superbike 1199 Panigale

Supersport

Water cooled, 1198cc, 90° V-twin, DOHC

2006 Ducati 749 S

Supersport

Water cooled, 748cc, V-twin

2010 Honda CBF 600

All-rounder

Water cooled, 599cc, Inline-4, DOHC

2012 MV Agusta Brutale 920

All-rounder

Oil/air cooled, 921cc, Inline-4, DOHC

2002 Cannondale Blaze 440

Others

Water cooled, 432cc, Single

2007 Yamaha Tesseract Concept

Others

Water cooled, 60° V-twin, SOHC