| Year | 1989 |
| Bore x Stroke | 95 x 78 mm |
| Capacity | 553 cc / 33.7 cu in |
| Cooling System | Liquid cooled |
| Coompression Ratio | 10:1 |
| Engine | Single cylinder, 4-stroke, OHC, 4-valves |
| Final Drive | Chain, X-ring JT 520-114 |
| Frame | Double cradle, tubular steel |
| Front Wheel Travel | 240 mm / 9.4 in |
| Front Brakes | Single disc |
| Front Suspension | Telescopic fork |
| Front Tyre | 90/90 - 21 |
| Fuel Capacity | 15 L / 4.0 US gal / 3.3 Imp gal |
| Max Power | 35.8 kW / 48 hp @ 7000 rpm |
| Max Torque | 53 Nm / 5.4 kgf-m / 39.1 lb-ft @ 5500 rpm |
| Rear Wheel Travel | 300 mm / 11.8 in |
| Rear Brakes | Single disc |
| Rear Suspension | Mono shock, aluminium swingarm |
| Rear Tyre | 130/80 - 18 |
| Road Test | Dirt Bike Group Test 1990 |
| Spark Plug | NGK D8EA or Bosch X4CC |
| Starting | Kick |
| Top Speed | 162 km/h / 101 mph |
| Transmission | 5-Speed |
| Wet Weight | 134 kg / 295lbs |
