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					Technical specifications
					
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				| Model: | 900SS | 
			
				| Years: | 1989-90 | 
			
			
					
						| Engine: | Four stroke, 90°“L”twin cylinder, SOHC, desmodromic 2 valves per cylinder, belt driven | 
			
					
						| Capacity: | 904 cc / 55.2 cu in | 
			
					
						| Bore x Stroke: | 92 x 68 mm | 
			
					
						| Compression Ratio: | 9.2:1 | 
			
					
						| Cooling System: | Air cooled | 
			
					
						| Induction: | Weber 44DCNF 118 | 
			
					
						| Ignition: | Electronic inductive discharge | 
			
					
						| Starting: | Electric | 
			
					
						| Max Power: | 61.8 kW / 84 hp @ 7000 rpm (rear tyre 53.7 kW / 73hp @ 8100 rpm) | 
			
					
						| Max Torque: | 84 Nm / 8.6 kgf-m / 62 ft-lb @ 6400 rpm | 
			
					
						| Transmission: | 6 Speed | 
			
					
						| Final Drive: | Chain | 
			
					
						| Front Suspension: | 40mm Marzocchi fully adjustable inverted fork | 
			
					
						| Front Wheel Travel: | 120 mm / 4.7 in | 
			
					
						| Rear Suspension: | Progressive type with adjustable Marzocchi monoshock | 
			
					
						| Rear Wheel Travel: | 125 mm / 4.9 in | 
			
					
						| Front Brakes: | 2 x 320mm discs | 
			
					
						| Rear Brakes: | Single 245mm disc | 
			
					
						| Front Tyre: | 120/70-17 | 
			
					
						| Rear Tyre: | 170/60-17 | 
			
					
						| Dry Weight: | 180 kg / 397 lbs | 
			
					
						| Wet Weight: | 192.5 kg / 424 lbs | 
			
					
						| Fuel Capacity: | 17.5 L / 4.6 US gal / 3.8 Imp gal | 
			
					
						| Consumption Average: | 5.7 L/100 km / 17.5 km/l / 41.2 US mpg / 49.4 Impmpg | 
			
					
						| Braking 60 km/h - 0: | 13.3 m / 43.6 ft | 
			
					
						| Braking 100 km/h - 0: | 38.8 m / 127.3 ft | 
			
					
						| Standing ¼ Mile: | 11.8 sec / 177.7 km/h / 110.4 mph | 
			
					
						| Top Speed: | 219.4 km/h / 136.3 mph | 
			
					
						| Manual: | Bevelheaven.com |