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					Technical specifications
					
				 | 
			
				| Model: | ET4 50 | 
			
				| Years: | 2000-05 | 
			
			
					
						| Engine: | Four stroke, single cylinder | 
			
					
						| Capacity: | 49.3 cc / 3.0 cub in | 
			
					
						| Bore x Stroke: | 39 x 41.8 mm | 
			
					
						| Compression: | 11.1:1 | 
			
					
						| Lubrication: | Wet pump, chain driven trochoidal pump | 
			
					
						| Carburetor: | Weber / Dell'Orto / Mikuni 2-phase | 
			
					
						| Cooling: | Air cooled, forced | 
			
					
						| Spark Plug: | NGK CR9EB / NGK CR9EIX | 
			
					
						| Ignition: | Electronic capacitive (CDI) | 
			
					
						| Starting: | Kick start | 
			
					
						| Clutch: | Automatic, dry centrifugal | 
			
					
						| Max Power: | 2.5 kW / 3.4 hp @6500 rpm | 
			
					
						| Transmission: | CVT | 
			
					
						| Final Drive: | Belt | 
			
					
						| Frame: | Loadbearing pressed sheet steel | 
			
					
						| Dimensions: | Length: 1760 mm / 69.3 in Width: 670 mm / 26.4 in | 
			
					
						| Wheel Base: | 1280 mm / 50.4 in | 
			
					
						| Front Suspension: | Hydraulic single shock | 
			
					
						| Rear Suspension: | Hydraulic single shock | 
			
					
						| Front Brakes: | 200 mm disc | 
			
					
						| Rear Brakes: | 110 mm drum | 
			
					
						| Wheels: | Pressed die cast aluminium alloy | 
			
					
						| Front Tyre: | 100/80-10" | 
			
					
						| Rear Tyre: | 120/70-10" | 
			
					
						| Wheelbase: | 1280 mm / 50.4 in | 
			
					
						| Seat Height: | 805 mm / 31.7 in | 
			
					
						| Wet Weight: | 96 kg / 212 lbs | 
			
					
						| Fuel Capacity: | 9 L / 2.4 US gal | 
			
					
						| Top Speed: | 45 km/h / 28 mph |