Yamaha in chronological order
Yamaha YZ125 '1990
Yamaha YZ250 '1990
Yamaha YZ250WR '1990
Wide Ratio
Yamaha YZ490 '1990
Yamaha YZR250 '1990
Yamaha YZR500 (OWC1) '1990
WheelsAge.org '2005–pr.