1982 Honda CR480R
1983 Honda CR480R
1984 Honda CR500R
1985 Honda CR500R
1986 Honda CR500R
1987 Honda CR500R
1988 Honda CR500R
1988 Husqvarna TC510
1988 Husqvarna TE510
1989 Honda CR500R
1989 Husqvarna TC510
1989 Husqvarna TE510
1990 Honda CR500R
1990 Husqvarna TC510
1990 Husqvarna TE350
1990 Husqvarna TE510
1991 Honda CR500R
1991 Husqvarna TE350
1992 Honda CR500R
1992 Husqvarna TE350
1993 Honda CR500R
1993 Husqvarna TE350
1994 Honda CR500R
1994 Husqvarna TE350
1995 Honda CR500R
1995 Husaberg FE501
1995 Husqvarna TE350
1995 Husqvarna TE410
1996 Buell S1 Lightning
1996 Honda CR500R
1996 Honda XR400R
1996 Husaberg FE501
1996 Husqvarna TE410
1997 Buell S1 Lightning
1997 Buell S3 Thunderbolt
1997 Honda CR500R
1997 Honda XR400R
1997 Husaberg FE501
1997 Husqvarna TE410
1998 Buell S1 Lightning
1998 Buell S3 Thunderbolt
1998 Honda CR500R
1998 Honda XR400R
1998 Husaberg FE501
1998 Husqvarna TE410
1998 KTM 400 LC4
1999 Buell S3 Thunderbolt
1999 Buell X1 Lightning
1999 Ducati 996 SPS
1999 Honda CR500R
1999 Honda TRX400EX Sportrax 2X4
1999 Honda XR400R
1999 Husaberg FE501
1999 Husqvarna TE410
2000 Buell S3 Thunderbolt
2000 Buell X1 Lightning
2000 Ducati 996 SPS
2000 Honda CR500R
2000 Honda TRX400EX Sportrax 2X4
2000 Honda XR400R
2000 Husaberg FE501
2000 Husqvarna TE410
2000 KTM 400 EXC
2000 KTM 400 EXC Racing
2000 KTM 520 EXC
2000 KTM 520 SX
2001 Buell S3 Thunderbolt
2001 Buell X1 Lightning
2001 Honda XR400R
2001 Husaberg FE501
2001 Husqvarna TE410
2001 KTM 250 EXC Racing
2001 KTM 400 EXC
2001 KTM 400 EXC Racing
2001 KTM 520 EXC
2001 KTM 520 SX
2002 Honda XR400R
2002 Husaberg FE501