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					Technical specifications
					
				 | 
			
				| Model: | 400 EXC | 
			
				| Years: | 2011 | 
			
			
					
						| Engine: | Four stroke, single cylinder, SOHC, 4 valves | 
			
					
						| Capacity: | 393 cc / 24.0 cu-in | 
			
					
						| Bore x Stroke: | 95 x 55.5 mm | 
			
					
						| Cooling System: | Liquid cooled | 
			
					
						| Compression Ratio: | 11.1:1 | 
			
					
						| Exhaust: | Twin head pipe, two into one collector, aluminium muffler with Krizman USFS approved spark arrestor | 
			
					
						| Induction: | Keihin MX-FCR 3900D | 
			
					
						| Spark Plug: | NGK LKAR 8AI-9 | 
			
					
						| Ignition: | Kokusan contactless DC-CDI ignition with digital advanced system | 
			
					
						| Battery: | YTX5L-BS, 12V 4Ah, maintenance free | 
			
					
						| Starting: | Electric & kick | 
			
					
						| Max Power: | 32.1 kW / 44 hp @ 8000 rpm | 
			
					
						| Clutch: | Wet, multiplate | 
			
					
						| Transmission: | 6 Speed | 
			
					
						| Primary Drive Ratio: | 33:76 | 
			
					
						| Gear Ratios: | 1st 14:36 / 2nd 17:32 / 3rd 19:28 / 4th 22:26 / 5th 24:23 / 6th 26:21 | 
			
					
						| Final Drive Ratio: | 15:45 | 
			
					
						| Final Drive: | Chain, X-ring, 5/8 x 1/4" | 
			
					
						| Frame: | Central tube Chrome-Moly main frame, aluminium swingarm | 
			
					
						| Steering Head Angle: | 63.5o | 
			
					
						| Front Suspension: | WP 4860 MXMA PA upside down fork | 
			
					
						| Front Wheel Travel: | 300 mm / 11.8 in | 
			
					
						| Rear Suspension: | Fully adjustable WP PDS 5018 DCC shock | 
			
					
						| Rear Wheel Travel: | 335 mm / 13.2 in | 
			
					
						| Front Brakes: | Single 260 mm disc, Brembo double piston floating caliper, sintered pad | 
			
					
						| Rear Brakes: | Single 220 mm disc, Brembo single piston floating caliper, organic pads | 
			
					
						| Front Tyre: | 90/90 - 21 M/C 54M M+S TT, Metzeler MCE 6 Days Extreme | 
			
					
						| Rear Tyre: | 140/80 - 18 M/C 70M M+S TT, Metzeler MCE 6 Days Extreme | 
			
					
						| Wheelbase: | 1475 mm / 57.1 in | 
			
					
						| Ground Clearance: | 380 mm / 15.0 in | 
			
					
						| Seat Height: | 985 mm / 38.8 in | 
			
					
						| Dry Weight: | 114 kg / 251 lbs | 
			
					
						| GVWR: | 335 kg / 739 lbs | 
			
					
						| Engine Oil Capacity: | 0.6 Litres / 0.6 US qt / 0.5 Imp qt | 
			
					
						| Fuel Capacity: | 9 Litres / 2.4 US gal / 2.0 Imp gal | 
			
					
						| Fuel Reserve: | 2 Litres / 0.5 US gal / 0.4 Imp gal |