Loading…
| 1976 |
| 1977 |
| 1978 |
| 1979 |
| 1980 |
| 1981 |
| 1982 |
| 1983 |
| 1984 |
| 1985 |
| 1986 |
| 1987 |
| 1988 |
| 1989 |
| 1990 | 52.5 hp | 96.5 kg |
| 1991 |
| 1992 |
| 1993 |
| 1994 |
| 1995 |
| 1996 |
| 1997 |
| 1998 |
| 1999 |
| 2000 |
| 2001 |
| 2002 | 55.6 hp | 97 kg | 950 mm |
| 2003 |
| 2004 | 97 kg | 965 mm | US$5,899 |
| 2005 | 97 kg | 965 mm | US$5,999 |
| 2006 | 97 kg | 965 mm | US$5,999 |
| 2007 | 97 kg | 965 mm | US$5,999 |
| 2008 |