2004 - Racing Information | Yamaha Motor Co., Ltd.
Ducati MotoGP: Entering 2004 With a New Bike, and More Confidence | MotorcycleDaily.com - Motorcycle News, Editorials, Product Reviews and Bike Reviews
2004 Kawasaki ZX-RR MotoGP machine | MCNews
Welkom voted best race of 2004 | MotoGP™
MotoGP™ Full Race | 2004 #CatalanGP - YouTube
Moto GP Archive 2004/ Reference books for plastic modeling | eBay