2011 Kawasaki KFX 450R
          
      General motorcycle information
Engine and transmission
Displacement
        
                      27.40 cubic inches            (449.0 ccm)
                  
      Engine type
        
          Single cylinder, 4 stroke        
      Power
      
                  -
              
    Torque
      
                  -
              
    Compression
      
                  8.9:1
              
    Bore x stroke
      
                  5.86 x 3.79 inches (96.0 x 62.1 mm)              
    Valves per cylinder
        
          4        
      Fuel system
      
                  Carburettor              
    Fuel control
        
          Double Overhead Cams/Twin Cam (DOHC)        
      Cooling system
      
                  Liquid              
    Gearbox
      
                  5-speed              
    Transmission type, final drive
      
                  Chain              
    Starter
      
                  Electric              
    Fuel consumption
      
                  -
              
    Top speed
      
                  -
              
    Chassis, suspension, brakes and wheels
Front tyre
        
                      21/7-10                  
      Rear tyre
        
                      20/10-9                  
      Front brake
      
                            Double discs                                                      
    Front brakes diameter
        
          9.95 inches (163.0 mm)        
      Rear brake
      
                                       Single disc                                             
    Rear brakes diameter
        
          12.20 inches (200.0 mm)        
      Physical measures and capacities
Dry weight
      
                  -
              
    Wet weight
        
          865.3 pounds (392.5 kg)        
      Seat height
      
                  47.9 inches (785 mm)              
    Wheelbase
      
                  76.6 inches (1254 mm)              
    Overall length
        
          110.2 inches (1805 mm)        
      Overall width
        
          71.5 inches (1170 mm)        
      Overall height
        
          64.9 inches (1064 mm)        
      Ground clearance
      
                  6.7 inches (109 mm)              
    Fuel capacity
      
                  2.60 gallons (9.8 litres)              
    Oil capacity
      
                  -
              
    Further motorcycle information
More specs
      
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    Insurance costs
        
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