| Year | 1983 |
| Bore x Stroke | 88 x 82 mm |
| Capacity | 498 cc / 30.4 cu in |
| Clutch | Wet, multi-plate |
| Compression Ratio | 8.9:1 |
| Cooling System | Air cooled |
| Dry Weight | 128 kg / 282 lbs |
| Engine | Four stroke, single cylinder, SOHC, 4 valves, TSCC |
| Final Drive | Chain, O-ring |
| Final Drive Ratio | 3.36:1 |
| Front Brakes | Drum, 150 mm, expanding |
| Front Suspension | Telescopic Showa 36mm, oil damped |
| Front Tyre | 3.00-21 |
| Front Wheel Travel | 230 mm / 9.1" |
| Fuel Capacity | 9 Litres / 2.4 US gal / 2.0 Imp gal |
| Fuel Reserve | 2 Litres / 2.1 US qt / 1.8 Imp qt |
| Gear Ratios | 1st 2.42 / 2nd 1.63 / 3rd 1.63 / 4th 1.00 / 5th 0.83:1 |
| Ground Clearance | 270 mm / 10.6" |
| Ignition | PEI pointless |
| Induction | Mikuni 35SS, slingshot |
| Lubrication System | Wet sump |
| Max Power | 26 kW / 36 hp @ 6500 rpm |
| Max Torque | 42 Nm / 4.3 kgf-m / 31 lb-ft @ 5000 rpm |
| Primary Drive Ratio | 2.39:1 |
| Rear Brakes | Drum, 150 mm, expanding |
| Rear Suspension | Swinging arm , adjustable spring preload, gas/oil damped, adjustable compression damping |
| Rear Tyre | 4.60-18 |
| Rear Wheel Travel | 220 mm / 8.7" |
| Seat Height | 870 mm / 34.3" |
| Starting | Kick |
| Top Speed | 136 km/h / 84.5 mph |
| Transmission | 5 Speed constant mesh |
| Wet-Weight | 148 kg / 326 lbs |
| Wheelbase | 1465 mm / 57.7" |
