| 
					Technical specifications
					
				 | 
			
				| Model: | F 800ST | 
			
				| Years: | 2009 | 
			
			
					
						| Engine: | Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder | 
			
					
						| Capacity: | 798 cc / 47.7 cub. in. | 
			
					
						| Bore x Stroke: | 82 x 75.8 mm | 
			
					
						| Compression Ratio: | 12.0:1 | 
			
					
						| Cooling: | Liquid cooled | 
			
					
						| Lubrication: | Dry sump | 
			
					
						| Induction: | Electronic intake injection | 
			
					
						| Ignition: | Knock control and oxygen sensors | 
			
					
						| Alternator: | Three-phase alternator 400 W | 
			
					
						| Battery: | 12V / 14 Ah, maintenance-free | 
			
					
						| Starting: | Electric | 
			
					
						| Max Power: | 62.5 kW / 85 hp @ 8000 rpm | 
			
					
						| Max Torque: | 80 Nm / 8.2 kgf-m / 59 lb-ft. @ 5800 rpm | 
			
					
						| Clutch: | Cable-operated multiplate-plate wet clutch | 
			
					
						| Transmission: | 6 Speed | 
			
					
						| Final Drive: | Belt drive with shock damper | 
			
					
						| Gear Ratio: | 1st 2.46 / 2nd 1.75 / 3rd 1.38 / 4th 1.17 / 5th 1.04 / 6th 0.96:1 | 
			
					
						| Frame: | Bridge-type aluminium frame | 
			
					
						| Front Suspension: | ∅43mm Telescopic forks | 
			
					
						| Front Wheel Travel: | 140 mm / 5.5 in. | 
			
					
						| Rear Suspension: | Die-cast aluminium single sided swinging arm with rear wheal axle and eccentric adjustment, central spring stud , spring pre-loaded hydraulically adjustable to continuously variable levels by means of handwheel, rebound damping adjustable. | 
			
					
						| Rear Wheel Travel: | 140 mm / 5.5 in | 
			
					
						| Front Brakes: | 2 x ∅320 mm discs, 4 piston calipers | 
			
					
						| Rear Brakes: | Single ∅265 mm disc, 2 piston caliper | 
			
					
						| Wheels: | Cast aluminium | 
			
					
						| Rim, Front: | 3.50 x 17" | 
			
					
						| Rim, Rear: | 5.50 x 17" | 
			
					
						| Front Tyre: | 120/70 ZR17 | 
			
					
						| Rear Tyre: | 180/55 ZR17 | 
			
					
						| Castor: | 95 mm / 3.7 in. | 
			
					
						| Steering Head Angle: | 64.2° | 
			
					
						| Dimensions: | Length 2195 mm / 86.4 in. Width 860 mm / 33.9 in. (incl. mirrors) Height 1225 mm / 48.2 in. (excl. mirrors) | 
			
					
						| Wheelbase: | 1466 mm / 57.7 in. | 
			
					
						| Seat Height: | 820 mm / 32.3 in. (low seat: 790 mm / 31.1 in.) | 
			
					
						| Dry Weight: | 187 kg / 412 lbs | 
			
					
						| Wet-Weight: | 209 kg / 461 lbs | 
			
					
						| Fuel Capacity: | 16 Litres / 4.2 US gal. | 
			
					
						| Standing ¼ Mile: | 12.2 sec | 
			
					
						| Top Speed: | 219.7 km/h / 136.5 mph |