Kawasaki GPz 500S (EX 500R Ninja)
| Make Model | Kawasaki GPz 500S EX 500R Ninja |
| Year | 1991-92 |
| Engine | Liquid cooled, four stroke, parallel twin cylinders. DOHC, 4 valves per cylinder. |
| Capacity | 498 |
| Bore x Stroke | 74 x 58 mm |
| Compression Ratio | 10.8:1 |
| Induction | 2x Keihin CVK34 |
| Ignition / Starting | Electronic / electric |
| Max Power | 60 hp 43.7 kW @ 9800 rpm (rear tyre 54.7 hp @ 9500 rpm ) |
| Max Torque | 46 Nm @ 8500 rpm |
| Transmission / Drive | 6 Speed / chain |
| Front Suspension | 38mm Telescopic forks |
| Rear Suspension | Swinging arm, single shock adjustable for spring preload |
| Front Brakes | Single 270mm disc 2 piston caliper |
| Rear Brakes | 160mm drum |
| Front Tyre | 100/90-16 |
| Rear Tyre | 120/90-16 |
| Dry-Weight | 176 kg |
| Fuel Capacity | 16 Litres |
| Consumption average | 18.2 km/lit |
| Braking 60 - 0 / 100 - 0 | 14.6 m / 39.9 n |
| Standing ? Mile | 12.5 sec / 164.8 km/h |
| Top Speed | 197.9 km/h |