The Kawasaki GPz 500S/EX 500R Ninja was a motorcycle produced in 1993. It had a four-stroke, parallel twin-cylinder engine with 498cc capacity and a maximum power of 60 horsepower at 9800 revolutions per minute. The engine was cooled by liquid and had a compression ratio of 10.8:1. The bike had a semi-synthetic, 10W/40 engine oil and had a 2x Keihin CVK34 carburetor induction system with TCI (Transistor Controlled Ignition). The maximum torque that the bike could achieve was 46.1 Nm/4.7 kg-m at 8500 rpm. The gearbox had six gears and the final drive was by chain. The iron, double cradle frame had a front suspension of 38mm telescopic forks with the front wheel having a travel of 130mm/5.1in and the rear suspension was a swinging arm with a single shock adjustable for spring preload that had a rear wheel travel of 100mm/3.9in. The bike’s front brake had a single 270mm disc with a 2 piston caliper and the rear brake had a 160mm drum. The motorcycle had a length of 2110mm/83in, width of 685mm/27.0in, and height of 1160mm/45.6in. It had a wheelbase of 1435mm/56.5in, seat height of 770mm/30.0in, and a dry weight of 170kg/370lbs with a wet weight of 200kg/441lbs. Additionally, the fuel capacity was 15.9 litres/4.2 US gallons, while its average consumption was 18.2 km/litres. The bike’s standing 1/4 Mile time was 12.5 seconds with a maximum speed of 164.8 km/h, while its top speed was 197.9 km/h/122.9 mph.
Technical specifications:
Make Model: Kawasaki GPz 500S / EX 500R Ninja
| Year | 1993 |
|---|---|
| Engine | Four stroke, parallel twin cylinders. DOHC, 4 valves per cylinder. |
| Capacity | 498 cc / 30.4 cu-in |
| Bore x Stroke | 74 x 58 mm |
| Cooling System | Liquid cooled, |
| Compression Ratio | 10.8:1 |
| Lubrication | Wet sump |
| Engine Oil | Semi-Synthetic, 10W/40 |
| Induction | 2x Keihin CVK34 carburetor |
| Ignition | TCI (Transistor Controlled Ignition) |
| Spark Plug | NGK, DR9EA |
| Starting | Electric |
| Max Power | 60 hp / 43.7 kW @ 9800 rpm |
| Max Power Rear Tyre | 54.7 hp @ 9500 rpm |
| Max Torque | 46.1 Nm / 4.7 kg-m @ 8500 rpm |
| Clutch | Wet, multiple discs, cable operated |
| Transmission | 6 Speed |
| Final Drive | Chain |
| Frame | Iron, Double cradle frame |
| Front Suspension | 38mm Telescopic forks |
| Front Wheel Travel | 130 mm / 5.1 in |
| Rear Suspension | Swinging arm, single shock adjustable for spring preload |
| Rear Wheel Travel | 100 mm / 3.9 in |
| Front Brakes | Single 270mm disc 2 piston caliper |
| Rear Brakes | 160mm drum |
| Front Tyre | 100/90-16 |
| Rear Tyre | 120/90-16 |
| Rake | 63 degrees |
| Trail | 91 mm / 3.5 in |
| Dimensions | Length 2110 mm / 83 in Width 685 mm / 27.0 in Height: 1160 mm / 45.6 in |
| Wheelbase | 1435 mm / 56.5 in |
| Seat Height | 770 mm / 30.0 in |
| Dry Weight | 170 kg / 370 lbs |
| Wet Weight | 200 kg / 441 lbs |
| Fuel Capacity | 15.9 Litres / 4.2 US gal |
| Consumption Average | 18.2 km/lit |
| Braking 60 – 0 / 100 – 0 | 14.6 m / 39.9 n |
| Standing 1/4 Mile | 12.5 sec / 164.8 km/h |
| Top Speed | 197.9 km/h / 122.9 mph |
