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					Technical specifications
					
				 | 
			
				| Model: | XJ 650 Maxim | 
			
				| Years: | 1982 | 
			
			
					
						| Engine: | Four stroke, transverse four cylinder, DOHC, 2 valves per cylinder, | 
			
					
						| Capacity: | 653 cc / 39.8 cu-in | 
			
					
						| Bore x Stroke: | 63 х 52.4 mm | 
			
					
						| Cooling System: | Air-cooled | 
			
					
						| Compression Ratio: | 9.2:1 | 
			
					
						| Induction: | 4x 32mm Hitachi carburetors | 
			
					
						| Ignition: | Transistorized | 
			
					
						| Starting: | Electric | 
			
					
						| Max Power: | 71 hp / 51.8 kW @ 9400 rpm | 
			
					
						| Max Torque: | 57 Nm / 42 lb-ft @ 7500 rpm | 
			
					
						| Clutch: | Wet Multiplate; 7 Steel 8 Friction | 
			
					
						| Transmission: | 5 Speed | 
			
					
						| Final Drive: | Shaft | 
			
					
						| Gear Ratio: | 1st 2.187 (35/16) 2nd 1.500 (30/20) 3rd 1.153 (30/26) 4th 0.933 (28/30) 5th 0.812 (26/32) | 
			
					
						| Frame: | Tubular steel dual cradle frame | 
			
					
						| Front Suspension: | 26mm Air assisted telescopic forks | 
			
					
						| Front Wheel Travel: | 142 mm / 5.5 in | 
			
					
						| Rear Suspension: | Duel Kayaba shocks, 5-way adjustable spring preload | 
			
					
						| Rear Wheel Travel: | 97 mm / 3.8 in | 
			
					
						| Front Brakes: | Single 300mm disc | 
			
					
						| Rear Brakes: | Drum | 
			
					
						| Front Tyre: | 3.25 H19 | 
			
					
						| Rear Tyre: | 130/90 H16 | 
			
					
						| Seat Height: | 744 mm / 29.3 in | 
			
					
						| Dry Weight: | 203 kg / 450 lbs | 
			
					
						| Fuel Capacity: | 13 Litres / 3.4 US gal | 
			
					
						| Consumption Average: | 47 mpg | 
			
					
						| Standing ¼ Mile: | 12.6 sec / 107 mph | 
			
					
						| Top Speed: | 120 mph |