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					Technical specifications
					
				 | 
			
				| Model: | IT 400 | 
			
				| Years: | 1977-78 | 
			
			
					
						| Engine: | Two stroke, single cylinder, read valve | 
			
					
						| Capacity: | 396 cc / 24.1 cu-in | 
			
					
						| Bore x Stroke: | 85 x 70 mm | 
			
					
						| Cooling System: | Air cooled | 
			
					
						| Compression Ratio: | 7.6:1 | 
			
					
						| Induction: | VM38SS Mikuni carburetor | 
			
					
						| Ignition: | CDI | 
			
					
						| Starting: | Kick | 
			
					
						| Max Power: | 40 hp / 29.8 kW @ 7000 rpm | 
			
					
						| Max Torque: | 30.9 lb-ft / 41.8 Nm @ 6000 rpm | 
			
					
						| Transmission: | 5 Speed | 
			
					
						| Final Drive: | Chain | 
			
					
						| Front Suspension: | 43mm Telescopic adjustable forks | 
			
					
						| Front Wheel Travel: | 300 mm / 11.8 in | 
			
					
						| Rear Suspension: | Mono shock, adjustable spring preload and rebound damping | 
			
					
						| Rear Wheel Travel: | 300 mm / 11.8 in | 
			
					
						| Front Brakes: | Drum | 
			
					
						| Rear Brakes: | Drum | 
			
					
						| Front Tyre: | 3.00 -21 | 
			
					
						| Rear Tyre: | 150/80 -18 | 
			
					
						| Rake: | 31.5° | 
			
					
						| Trail: | 142 mm / 5.5 in | 
			
					
						| Wheelbase: | 1430 mm / 56.2 in | 
			
					
						| Ground Clearance: | 240 mm / 9.4 in | 
			
					
						| Dry Weight: | 115 kg / 253.5 lbs | 
			
					
						| Fuel Capacity: | 13.6 Litres / 3.4 US gal |