| Year | 1,988 |
| Year | 1,989 |
| Year | 1,990 |
| Year | 1,991 |
| Year | 1,992 |
| Year | 1,993 |
| Year | 1,994 |
| Restrictor required | Yes |
| Engine configuration | Inline 4 |
| Combustion cycle | 4 stroke |
| Torque output (Lb/Ft) | 31 |
| Fuel tank size (Litres) | 15 |
| Weight | 160 |
| Engine size | 399 |
| Seat height (MM) | 785 |
| Top speed (MPH) | 130 |
| Power output (BHP) | 64 |