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					Technical specifications
					
				 | 
			
				| Model: | Harley Davidson FLSTF Fat Boy | 
			
				| Years: | 2012 | 
			
			
					
						| Engine: | Four stroke, V-Twin, Twin Cam 103B Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters, two valves per cylinder, with Integrated Oil-Cooler | 
			
					
						| Capacity: | 1690 cc / 103.1 cub in. | 
			
					
						| Bore x Stroke: | 98.4 x 111.1 mm | 
			
					
						| Cooling System: | Air cooled | 
			
					
						| Compression Ratio: | 9.6:1 | 
			
					
						| Exhaust: | Chrome, over/under shotgun exhaust with dual mufflers | 
			
					
						| Induction: | Electronic Sequential Port Fuel Injection (ESPFI) | 
			
					
						| Ignition: | Single-fire, non-wasted, map-controlled spark ignition | 
			
					
						| Starting: | Electric | 
			
					
						| Max Torque: | 134 Nm / 13.7 kgf-m / 98.8 ft. lbs @ 3500 rpm | 
			
					
						| Transmission: | 6 Speed | 
			
					
						| Final Drive: | Belt | 
			
					
						| Gear Ratio: | 1st 9.311 / 2nd 6.454 / 3rd 4.793 / 4th 3.882 / 5th 3.307 / 6th 2.79 | 
			
					
						| Frame: | Mild steel, tubular frame; rectangular section backbone; stamped, cast and forged junctions, forged fender supports; MIG welded | 
			
					
						| Front Suspension: | 41.3 mm telescopic, chrome dust covers | 
			
					
						| Rear Suspension: | Hidden, horizontal-mounted, coil-over shock | 
			
					
						| Front Brakes: | Single 292 mm disc, 4 piston caliper | 
			
					
						| Rear Brakes: | Single 292 mm disc, 2 piston caliper | 
			
					
						| Wheels: | Optional Style Type Mirror Polished Chrome, Bullet Hole Disc Cast Aluminum (front and rear) | 
			
					
						| Front Wheel: | Silver, Bullet Hole Disc Cast Aluminum | 
			
					
						| Rear Wheel: | Silver, Bullet Hole Disc Cast Aluminum | 
			
					
						| Front Tyre: | 140/75R17 67V | 
			
					
						| Rear Tyre: | 200/55R17 78V | 
			
					
						| Rake (steering head): | 31° | 
			
					
						| Trail: | 147 mm / 5.8 in | 
			
					
						| Dimensions: | Length 2396 mm / 94.3 in | 
			
					
						| Wheelbase: | 1635 mm / 64.2 in | 
			
					
						| Seat Height: | Laden 635 mm / 25.0 in Unladen 690 mm / 27.1 in | 
			
					
						| Gross Vehicle Weight Rating: | 526.0 kg / 1160 lbs | 
			
					
						| Wet Weight: | 329 kg / 725 lbs | 
			
					
						| Oil Capacity: | 3.3 Litres | 
			
					
						| Fuel Capacity: | 18.9 Litres / 5.0 US gal |