| Year | 1983 |
| Bore x Stroke | 87 x 82 mm |
| Capacity | 487 cc / 29.7 cu-in |
| Clutch | Wet, multi-plate |
| Compression Ratio | 6.9:1 |
| Cooling System | Air cooled |
| Engine | Two stroke, single cylinder, read valve |
| Final Drive | Chain |
| Frame | Single-downtube, full cradle, chrome-moly frame, box -section aluminum swing arm |
| Front Brakes | Drum |
| Front Suspension | 43mm Telescopic forks |
| Front Tyre | 3.00 x 21 |
| Front Wheel Travel | 300 mm / 11.8 in |
| Fuel Capacity | 13.6 Litres / 3.6 US gal |
| Ground Clearance | 330 mm / 13 in |
| Ignition | CDI |
| Induction | 38mm Mikuni carburetor |
| Max Power | 34.65 hp / 25.4 kW @ 6000 rpm |
| Max Torque | 41.5 Nm / 30.64 lb-ft @ 5500 rpm |
| Rake | 28° |
| Rear Brakes | Drum |
| Rear Suspension | Mono shock, adjustable spring preload and rebound damping |
| Rear Tyre | 150/80 x 18 |
| Rear Wheel Travel | 300 mm / 11.8 in |
| Road Test | Cycle Magazine |
| Seat Height | 942 mm / 37.1 in |
| Trail | 118 mm / 4.65 in |
| Transmission | 5 Speed |
| Wet Weight | 114 kg / 251 lbs |
| Wheelbase | 1485 mm / 58.5 in |
