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UltimateSpecs.com   Cars Motorcycles
Motorcycles Specs > Harley-Davidson > Harley-Davidson FLSTFB Fat Boy Special

Harley-Davidson FLSTFB Fat Boy Special Specs

The Harley-Davidson FLSTFB Fat Boy Special model is a Custom / cruiser bike manufactured by Harley-Davidson . In this version sold from year 2011 , the dry weight is 318.0 kg (701.1 pounds) and it is equiped with a V2, four-stroke motor. The engine produces a maximum peak output power of  and a maximum torque of 126.00 Nm (12.8 kgf-m or 92.9 ft.lbs) @ 3500 RPM . With this drive-train, the Harley-Davidson FLSTFB Fat Boy Special is capable of reaching a maximum top speed of  . Regarding the chassis characteristics, responsible for road holding, handling behaviour and ride confort, the Harley-Davidson FLSTFB Fat Boy Special have a Mild steel tubular frame; rectangular section backbone; stamped, cast, frame with front suspension being  and in the rear suspension it is equiped with Hidden, horizontal-mounted, coil-over . Stock tire sizes are 140/75-R17 on the front, and 200/55-R17 on the rear. As for stopping power, the Harley-Davidson FLSTFB Fat Boy Special braking system includes Single disc. 4-piston size  at the front and Single disc size  at the rear. 

Harley-Davidson FLSTFB Fat Boy Special General Information

Brand Harley-Davidson 
Model Harley-Davidson FLSTFB Fat Boy Special 
Year 2011 
Year 2011 
Category Custom / cruiser 
Factory Warranty (Years / miles)  

Harley-Davidson FLSTFB Fat Boy Special Dimensions, Aerodynamics and weight

Frame type Mild steel tubular frame; rectangular section backbone; stamped, cast, 
Seat details  
Wheelbase 1,630 mm (64.2 inches) 
Length 2,385 mm (93.9 inches) 
Width  
Height 1,085 mm (42.7 inches) 
Seat Height 680 mm (26.8 inches) If adjustable, lowest setting. 
Alternate Seat Height  
Ground Clearance 125 mm (4.9 inches) 
Trail size 147 mm (5.8 inches) 
Wheels details Black, Bullet Hole Disc Cast Aluminum (HDI, BRZ) 
Front Tyres - Rims dimensions 140/75-R17 
Rear Tyres - Rims dimensions 200/55-R17 
Front brakes Single disc. 4-piston 
Rear brakes Single disc 
Front Brakes Dimensions - Disc Dimensions  
Rear Brakes Dimensions - Disc Dimensions  
Curb Weight (including fluids)  
Dry Weight 318.0 kg (701.1 pounds) 
Front Percentage of Weight  
Rear Percentage of Weight  
Weight-Power Output Ratio :  
Fuel Tank Capacity 18.90 litres (4.99 gallons) 
Reserve Fuel Capacity  
Carrying Details and Capacity  
Front Suspension  
Front Suspension Travel 130 mm (5.1 inches) 
Rear Suspension Hidden, horizontal-mounted, coil-over 
Rear Suspension Travel 91 mm (3.6 inches) 

Harley-Davidson FLSTFB Fat Boy Special Engine and Transmission Technical Data

Engine type - Number of cylinders V2, four-stroke 
Engine details Twin Cam 96B 
Fuel system Injection. Electronic Sequential Port Fuel Injection (ESPFI) 
Engine size - Displacement - Engine capacity 1584.00 ccm (96.66 cubic inches) 
Bore x Stroke 95.3 x 111.1 mm (3.8 x 4.4 inches) 
Compression Ratio 9.2:1 
Number of valves per cylinder
Camshaft Valvetrain Configuration OHV 
Maximum power - Output - Horsepower  
Maximum torque 126.00 Nm (12.8 kgf-m or 92.9 ft.lbs) @ 3500 RPM 
Engine Maximum RPM  
Cooling system Air 
Lubrication system Pressurized, dry-sump 
Engine oil capacity  
Exhaust system  
Gearbox 6-speed 
Transmission type, final drive ratio Belt 
Clutch type Multi-plate, wet 
Driveline  

Harley-Davidson FLSTFB Fat Boy Special Performance

Top Speed  
Acceleration 0 to 100 km/h (0 to 62 mph)  
Acceleration 0 to 400m (1/4 mile)  
Recuperation 60 to 140 km/h in highest gear  
Fuel Consumption - MPG - Economy - Efficiency  
CO2 emissions  
Emissions  

Harley-Davidson FLSTFB Fat Boy Special Electrical Systems, Ignition and Equipment

Ignition Type  
Electrical Details Sealed, maintenance-free, 12V battery. 
Starter Type Electric 
Instruments Tank-mounted electronic speedometer with odometer, time-of-day clock on odometer, dual tripmeter, fuel gauge with low fuel warning light and countdown feature, low oil pressure indicator light, engine diagnostics readout, LED indicator lights, 6-speed ind 
Lights