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					Technical specifications
					
				 | 
			
				| Model: | XT660R | 
			
				| Years: | 2010 | 
			
			
					
						| Engine: | Four stroke, single cylinder, SOHC, 4 valve | 
			
					
						| Capacity: | 659 cc/ 40.2 cu-in | 
			
					
						| Bore x Stroke: | 100 x 84 mm | 
			
					
						| Compression Ratio: | 10.0: 1 | 
			
					
						| Cooling System: | Liquid cooled | 
			
					
						| Induction: | Fuel injection, 44 mm throttle body | 
			
					
						| Lubrication: | Dry sump | 
			
					
						| Oil Capacity: | 2.9 Litres / 0.19 quarts | 
			
					
						| Ignition: | TCI | 
			
					
						| Starting: | Electric | 
			
					
						| Max Power: | 33.8 kW / 48 hp @ 6000 rpm | 
			
					
						| Max Torque: | 58.4 Nm / 5.7 kgf-m @ 5250 rpm | 
			
					
						| Clutch: | Wet, multiple-disc coil spring | 
			
					
						| Transmission: | 5 Speed | 
			
					
						| Final Drive: | Chain | 
			
					
						| Frame: | Steel tubular diamond frame with dual tank rails | 
			
					
						| Front Suspension: | 43 mm Telescopic forks, | 
			
					
						| Front Wheel Travel: | 225 mm / 8.8 in | 
			
					
						| Rear Suspension: | Oscillating arm standard Monocross. 200mm wheel travel | 
			
					
						| Rear Wheel Travel: | 200 mm / 7.9 in | 
			
					
						| Front Brakes: | Single 298mm disc 2 piston caliper | 
			
					
						| Rear Brakes: | Single 245mm disc 1 piston caliper | 
			
					
						| Front Tyre: | 90/90- 21 | 
			
					
						| Rear Tyre: | 130/80–17 | 
			
					
						| Rake: | 27.0° | 
			
					
						| Trail: | 107 mm / 4.2 in | 
			
					
						| Dimensions: | Height 1230 mm / 48.4 in Length 2240 mm / 88.1 in Width 845 mm / 33.2 in | 
			
					
						| Wheelbase: | 1505 mm / 59.3 in | 
			
					
						| Ground Clearance: | 210 mm / 8.3 in | 
			
					
						| Seat Height: | 865mm / 34.1 in | 
			
					
						| Dry Wight: | 172 kg / 379.2 lbs | 
			
					
						| Wet Weight: | 181 kg / 421 lbs | 
			
					
						| Fuel Capacity: | 15 Litres / 3.3 US gal | 
			
					
						| Consumption Average: | 23 km/lit | 
			
					
						| Standing ¼ Mile: | 14.2 sec | 
			
					
						| Top Speed: | 164.7 km/h / 102.3 mph |