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					Technical specifications
					
				 | 
			
				| Model: | GSX 250E | 
			
				| Years: | 1980 | 
			
			
					
						| Engine: | Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder | 
			
					
						| Capacity: | 249 cc / 15.2 cu in | 
			
					
						| Bore x Stroke: | 60 х 44.2 mm | 
			
					
						| Compression Ratio: | 10.5:1 | 
			
					
						| Cooling System: | Air cooled | 
			
					
						| Induction: | 2 x 30mm Mikuni BS30SS carburetors | 
			
					
						| Ignition: | Electronic | 
			
					
						| Starting: | Electric | 
			
					
						| Max Power: | 21.6 kW / 29 hp @ 10000 rpm | 
			
					
						| Max Torque: | 21.6 Nm / 2.2 kgf-m / 15.9 lb-ft @ 8000 rpm | 
			
					
						| Transmission: | 6 Speed | 
			
					
						| Final Drive: | Chain | 
			
					
						| Front Suspension: | Telescopic forks | 
			
					
						| Rear Suspension: | Swinging arm, dual dampers, 5-way spring preload | 
			
					
						| Front Brakes: | Single 275mm disc | 
			
					
						| Rear Brakes: | Drum | 
			
					
						| Front Tyre: | 3.60-18 | 
			
					
						| Rear Tyre: | 4.10-18 | 
			
					
						| Dry Weight: | 154 kg / 340 lbs | 
			
					
						| Fuel Capacity: | 12 Litres / 3.2 US gal / 2.6 Imp gal | 
			
					
						| Consumption average: | 4.3 L/100 km / 23.4 km/l / 55 US mpg / 66.1 Imp mpg | 
			
					
						| Standing ¼ Mile: | 16.2 sec | 
			
					
						| Top Speed: | 137 km/h / 85 mph |