| Year | Photo | Engine | Power | Weight | Seat | Fields |
|---|---|---|---|---|---|---|
| 1995 | ![]() |
396 cc | 24 hp | 159 kg | 650 mm | 28 |
| 1994 | ![]() |
396 cc | 24 hp | 159 kg | 650 mm | 28 |
| 1993 | ![]() |
396 cc | 24 hp | 159 kg | 650 mm | 28 |
| 1992 | ![]() |
396 cc | 24 hp | 159 kg | 650 mm | 28 |
| 1991 | ![]() |
396 cc | 24 hp | 159 kg | 650 mm | 28 |
| 1990 | ![]() |
396 cc | 24 hp | 159 kg | 650 mm | 28 |
| 1989 | ![]() |
396 cc | 24 hp | 159 kg | 650 mm | 28 |
| 1988 | ![]() |
396 cc | 24 hp | 159 kg | 650 mm | 28 |
| 1987 | ![]() |
396 cc | 24 hp | 159 kg | 650 mm | 28 |