2004 Ducati GT1000 Concept

All-rounder

Air cooled, 992cc, 90° V-twin, SOHC

2007 Biman 1E

Supersport

Water cooled, Inline-4, DOHC

2001 Honda e-NSR

Supersport

Air cooled, Electric

1999 Yamaha MT-01 Prototype

All-rounder

Air cooled, 1670cc, 48° V-twin, OHV