250 MOTOCROSS
Year Rider Team
1980 Jobé Suzuki
1984 Kinigadner KTM
1985 Kinigadner KTM
1986 Vimond Yamaha
1988 Van de Berk Yamaha
1990 Puzar Suzuki
1991 Parker Honda
1992 Schmit Yamaha
1993 Albertyn Honda
1997 S. Everts Honda
2000 Bolley Honda