| 
					Technical specifications
					
				 | 
			
				| Model: | GPX 600R Ninja / ZX 600R | 
			
				| Years: | 1989-93 | 
			
			
					
						| Engine: | Four stroke, transverse four cylinders, DOHC, 4 valve per cylinder | 
			
					
						| Capacity: | 598 cc / 36.1 cu-in | 
			
					
						| Bore x Stroke: | 60 x 52.4 mm | 
			
					
						| Cooling System: | Liquid cooled | 
			
					
						| Compression Ratio: | 11.71 | 
			
					
						| Lubrication: | Wet sump | 
			
					
						| Induction: | 4x 32mm Keihin CV carburetors | 
			
					
						| Ignition: | Digital | 
			
					
						| Starting: | Electric | 
			
					
						| Max Power: | 84 hp / 62 kW @ 11000 rpm | 
			
					
						| Max Power Rear Tyre: | 74.8 hp @ 10300 rpm | 
			
					
						| Max Torque: | 42 ft-lb / 5.8kgf-m @ 9000 rpm | 
			
					
						| Clutch: | Wet, multiple discs, cable operated | 
			
					
						| Transmission: | 6 Speed | 
			
					
						| Final Drive: | Chain | 
			
					
						| Front Suspension: | 38mm Telescopic with electronic anti-drive. | 
			
					
						| Rear Suspension: | Rising rate monoshock with adjustable preload and rebounding preload. | 
			
					
						| Front Brakes: | 2x 270mm discs | 
			
					
						| Rear Brakes: | Single 130mm disc | 
			
					
						| Front Tyre: | 110/80 V16 | 
			
					
						| Rear Tyre: | 130/90 V16 | 
			
					
						| Trail: | 91 mm / 3.6 in | 
			
					
						| Wheelbase: | 1425 mm / 56.1 in | 
			
					
						| Seat Height: | 760 mm / 30.0 in | 
			
					
						| Dry Weight: | 180 kg / 397 lbs | 
			
					
						| Wet Weight: | 195 kg / 430 lbs | 
			
					
						| Fuel Capacity: | 19.5 Litres / 5.1 US gal | 
			
					
						| Consumption Average: | 19.2 km/lit | 
			
					
						| Braking 60 - 0 / 100 - 0: | 13.1 m / 39.9 m | 
			
					
						| Standing ¼ Mile: | 11.7 sec / 182.8 km/h | 
			
					
						| Top Speed: | 226.8 km/h / 140.9 mph |