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					Technical specifications
					
				 | 
			
				| Model: | SMR 449 | 
			
				| Years: | 2011-12 | 
			
			
					
						| Engine: | Four stroke, single cylinder, DOHC, 4 vlave | 
			
					
						| Capacity: | 449 cc / 27.4 cu-in | 
			
					
						| Bore x Stroke: | 97 X 60.7 mm | 
			
					
						| Compression Ratio: | 12.0:1 | 
			
					
						| Cooling System: | Liquid cooled | 
			
					
						| Induction: | Electronic Fuel Injection | 
			
					
						| Ignition: | CDI electronic with digital advance control. | 
			
					
						| Starting: | Electric | 
			
					
						| Max Power: |  | 
			
					
						| Max Torque: |  | 
			
					
						| Clutch: | Wet,multiplate type; hydraulic control | 
			
					
						| Transmission: | 6 Speed | 
			
					
						| Final Drive: | Chain | 
			
					
						| Gear Ratio: | 1st 2.000 (28/14), 2rd 1.611 (29/18), 3th 1.333 (24/18), 4th 1.086 (25/23), 5th 0.920 (23/25), 6th 0.814 (22/27) | 
			
					
						| Frame: | Steel single tube cradle (round tubes); rear frame in light alloy | 
			
					
						| Front Suspension: | 50mm Marzocchi Upside-Down telescopic hydraulic fork with advanced axle; compression and rebound stroke adjustment | 
			
					
						| Front Wheel Travel: | 250 mm / 9.8 in | 
			
					
						| Rear Suspension: | Progressive 'soft damp' with hydraulic adjustable single shock absorber; spring preload adjustment, compression and rebound adjustment (compression stroke: double adjustment) | 
			
					
						| Rear Wheel Travel: | 290 mm / 11.4 in | 
			
					
						| Front Brakes: | Single 320mm disc 4 piston caliper | 
			
					
						| Rear Brakes: | Single 220mm disc 1 piston caliper | 
			
					
						| Front Tyre: | 120/70 -17 | 
			
					
						| Rear Tyre: | 150/60 -17 | 
			
					
						| Wheelbase: | 1495 mm / 58.9 in | 
			
					
						| Seat Height: | 820 mm / 32.3 in | 
			
					
						| Ground Clearance: | 270 mm / 10.6 in | 
			
					
						| Dry Weight: | 118 kg / 260 lbs | 
			
					
						| Fuel Capacity: | 9.2 Litres / 2.4 US gal |