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					Technical specifications
					
				 | 
			
				| Model: | Harley Davidson FXS 1200 Low Rider | 
			
				| Years: | 1977-79 | 
			
			
					
						| Engine: | Four stroke, 45° V-Twin, OHV, 2 valves per cylinder. | 
			
					
						| Capacity: | 1207 cc / 73.5 cu-in | 
			
					
						| Bore x Stroke: | 87.3 x 100.8 mm | 
			
					
						| Cooling System: | Air cooled | 
			
					
						| Compression Ratio: | 8.0:1 | 
			
					
						| Induction: | Single 38mm Keihin carburetor | 
			
					
						| Ignition: | Coil battery | 
			
					
						| Starting: | Electric | 
			
					
						| Max Power: | 58 hp / 42.3 kW @ 5150 rpm | 
			
					
						| Max Torque: |  | 
			
					
						| Transmission: | 4 Speed | 
			
					
						| Final Drive: | Chain | 
			
					
						| Front Suspension: | Telescopic forks | 
			
					
						| Rear Suspension: | Swinging arm | 
			
					
						| Front Brakes: | 2x 250mm disc | 
			
					
						| Rear Brakes: | Single 250mm disc | 
			
					
						| Front Tyre: | 3.25-19 | 
			
					
						| Rear Tyre: | 5.10-16 | 
			
					
						| Wet Weight: | 280.0 kg / 617.3 lbs | 
			
					
						| Fuel Capacity: | 15 Litres / 4.1 US gal | 
			
					
						| Consumption Average: | 47 mpg | 
			
					
						| Braking 60 - 0 / 100 - 0: | - / 49.3 m | 
			
					
						| Standing ¼ Mile: | 15.0 sec / 85.8 mph | 
			
					
						| Top Speed: | Cycle 1979 |