1990 Harley-Davidson Fat Boy
 
          General motorcycle information
Engine and transmission
Displacement
        
                      81.58 cubic inches            (1337.0 ccm)
                  
      Engine type
        
          V2, 4 stroke        
      Power
      
                  67.0 horsepowers          (50.0 kiloWatts)
           at 5000 RPM              
    Torque
      
                              71.55 pound-foot/lbf-ft            (97.00 Nm / 9.89 kgf-m)
                     at 2350 RPM              
    Compression
      
                  8.5:1
              
    Bore x stroke
      
                  5.42 x 6.59 inches (88.8 x 108.0 mm)              
    Valves per cylinder
        
          2        
      Fuel system
      
                  Carburettor              
    Fuel control
        
          Overhead Valves (OHV)        
      Cooling system
      
                  Air              
    Gearbox
      
                  5-speed              
    Transmission type, final drive
      
                  Belt              
    Starter
      
                  Electric              
    Fuel consumption
      
                  -
              
    Top speed
      
                  148.0 kmh (92.0 mph)               
    Chassis, suspension, brakes and wheels
Front tyre
        
                      130/90-16                  
      Rear tyre
        
                      130/90-16                  
      Front brake
      
                                      Single disc                                            
    Front brakes diameter
        
          17.82 inches (292.0 mm)        
      Rear brake
      
                                       Single disc                                             
    Rear brakes diameter
        
          17.82 inches (292.0 mm)        
      Physical measures and capacities
Dry weight
      
                  705.5 pounds (320.0 kg)              
    Wet weight
        
          657.0 pounds (298.0 kg)        
      Seat height
      
                  41.2 inches (675 mm)              
    Wheelbase
      
                  -
              
    Overall length
        
          144.6 inches (2370 mm)        
      Overall width
        
          101.6 inches (1665 mm)        
      Overall height
        
          66.2 inches (1085 mm)        
      Ground clearance
      
                  -
              
    Fuel capacity
      
                  4.23 gallons (16.0 litres)              
    Oil capacity
      
                  -
              
    Further motorcycle information
More specs
      
    Ask questions
      
    Insurance costs
        
          Get estimated US insurance cost with a quote from Insurifinder.com.        
       
                     US
 US Norge
 Norge Sverige
 Sverige Danmark
 Danmark Espana
 Espana Deutschland
 Deutschland France
 France Italia
 Italia 
         
         
         
         
         
         
         
         
         
        