Overview
The 2004 season was the 25th edition of the sidcarcross world championship. It resulted in a third world championship for Daniël Willemsen, his second in a row with passenger Kaspars Stupelis. Five time world champion Kristers Sergis, with Sven Verbrugge as his passenger, was their main rival early on in the competition. An injury to Sergis meant however, the pair would miss five race weekends and be out of contention for the championship. After this, Willemsen / Stupelis won the championship almost undisputed. For the following season, 2005, Willemsen and Sergis would exchange passenger, with Sven Verbrugge returning to Willemsen, who he had raced with before, while Sergis / Stupelis would form an all-Latvian team.
The fourteen GP's of the season were held in eleven countries, Spain, France (2x), Netherlands, Germany (2x), Italy, Estonia, Latvia (2x), Croatia, Bulgaria, Russia and Belgium. It was the first time that a GP was to be held in Russia.
Read more about this topic: 2004 Sidecarcross World Championship