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					Technical specifications
					
				 | 
			
				| Model: | Zephyr 400 X | 
			
				| Years: | 1998-00 | 
			
			
					
						| Engine: | Four stroke parallel twin cylinder. DOHC, 4 valves per cylinder | 
			
					
						| Capacity: | 399 cc / 24.4 cu-in | 
			
					
						| Bore x Stroke: | 55 х 42 mm | 
			
					
						| Cooling System: | Air cooled | 
			
					
						| Compression Ratio: | 10.3:1 | 
			
					
						| Induction: | 4X Keihin CVK30 carburetors | 
			
					
						| Ignition: | Full transistor | 
			
					
						| Starting: | Electric | 
			
					
						| Max Power: | 49 hp / 36.8 kW @ 11000 rpm | 
			
					
						| Max Torque: | 3.1 kgf m / 22.4 lb-ft @ 10500 rpm | 
			
					
						| Clutch: | Wet multi disc | 
			
					
						| Transmission: | 6 Speed | 
			
					
						| Final Drive: | Chain | 
			
					
						| Front Suspension: | Telescopic forks | 
			
					
						| Rear Suspension: | Dual shocks | 
			
					
						| Front Brakes: | 2x discs | 
			
					
						| Rear Brakes: | Single disc | 
			
					
						| Front Tyre: | 110/80-17 | 
			
					
						| Rear Tyre: | 140/70-18 | 
			
					
						| Rake: | 27° | 
			
					
						| Trail: | 102 mm / 4.0 in | 
			
					
						| Wheelbase: | 1435 mm / 56.5 in | 
			
					
						| Seat Height: | 770 mm / 30.1 in | 
			
					
						| Ground Clearance: | 120 mm / 4.1 in | 
			
					
						| Dry Weight: | 179 kg / 395 lbs | 
			
					
						| Fuel Capacity: | 14 Litres / 3.6 US gal |