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					Technical specifications
					
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				| Model: | XF 650 Freewind | 
			
				| Years: | 1997-99 | 
			
			
					
						| Engine: | Four stroke, single cylinder, SOHC, 4 valves | 
			
					
						| Capacity: | 644 cc / 39.3 cu in | 
			
					
						| Bore x Stroke: | 100 x 82 mm | 
			
					
						| Compression Ratio: | 9.5:1 | 
			
					
						| Cooling System: | Air/oil cooled | 
			
					
						| Induction: | 2 x 32 mm Mikuni carburetors | 
			
					
						| Ignition: | CDI | 
			
					
						| Starting: | Electric | 
			
					
						| Max Power: | 35 kW / 48 hp @ 7000 rpm | 
			
					
						| Max Torque: | 52 Nm / 5.3 kgf-m / 38.4 lb-ft @ 5500 rpm | 
			
					
						| Transmission: | 5 Speed | 
			
					
						| Final Drive: | Chain | 
			
					
						| Front Suspension: | Oil-damped front fork | 
			
					
						| Rear Suspension: | Full Floater with adjustable spring preload and damping | 
			
					
						| Front Brakes: | Single 300 mm disc | 
			
					
						| Rear Brakes: | Single 240 mm disc | 
			
					
						| Front Wheel: | 2.50 x 19 | 
			
					
						| Rear Wheel: | 3.00 x 17 | 
			
					
						| Front Tyre: | 100/90-19 54H | 
			
					
						| Rear Tyre: | 130/80-17 65H | 
			
					
						| Dimensions: | Length: 2205 mm / 86.8 in Width: 865 mm / 34.1 in Height: 1230 mm / 48.4 in | 
			
					
						| Wheelbase: | 1465 mm / 58.3 in | 
			
					
						| Ground Clearance: | 200 mm / 7.9 in | 
			
					
						| Seat Height: | 830mm / 32.7 in | 
			
					
						| Dry Weight: | 162 kg / 357 lbs | 
			
					
						| Wet Weight: | 180 kg / 397 lbs | 
			
					
						| Fuel Capacity: | 18.5 Litres / 4.9 US gal / 4.1 Imp gal | 
			
					
						| Consumption Average: | 5.6 L/100 km / 17.9 km/l / 42 US mpg / 50.4 Imp mpg | 
			
					
						| Braking 60 km/h - 0: | 13.7m / 44.9 ft | 
			
					
						| Braking 100 km/h - 0: | 39.1 m / 128 ft | 
			
					
						| Standing ¼ Mile: | 13.7 sec / 146.8 km/h / 91.2 mph | 
			
					
						| Top Speed: | 167.8 km/h / 104.3 mph | 
			
					
						| Review: | Motorcycle.com / Topmoto.it / Motorbox |