| Year | Photo | Engine | Power | Weight | Seat | Fields |
|---|---|---|---|---|---|---|
| 1997 | ![]() |
124 cc | 18.1 hp | 99 kg | – | 28 |
| 1996 | ![]() |
124 cc | 18.1 hp | 99 kg | – | 28 |
| 1995 | ![]() |
124 cc | 18.1 hp | 99 kg | – | 28 |
| 1994 | ![]() |
124 cc | 18.1 hp | 99 kg | – | 28 |
| 1993 | ![]() |
124 cc | 18.1 hp | 99 kg | – | 28 |
| 1992 | ![]() |
124 cc | 18.1 hp | 99 kg | – | 28 |
| 1991 | ![]() |
124 cc | 18.1 hp | 99 kg | – | 28 |
| 1990 | ![]() |
124 cc | 18.1 hp | 99 kg | – | 28 |
| 1989 | ![]() |
124 cc | 18.1 hp | 99 kg | – | 28 |
| 1988 | ![]() |
124 cc | 18.1 hp | 99 kg | – | 28 |
| 1987 | ![]() |
124 cc | 18.1 hp | 99 kg | – | 28 |
| 1986 | ![]() |
124 cc | 18.1 hp | 99 kg | – | 28 |
| 1985 | ![]() |
124 cc | 18.1 hp | 99 kg | – | 28 |
| 1984 | ![]() |
124 cc | 18.1 hp | 99 kg | – | 28 |
| 1983 | ![]() |
124 cc | 18.1 hp | 99 kg | – | 28 |
| 1982 | ![]() |
124 cc | 18.1 hp | 99 kg | – | 28 |