2006 Honda CRF 450 R
          
      General motorcycle information
Engine and transmission
Displacement
        
                      27.40 cubic inches            (449.0 ccm)
                  
      Engine type
        
          Single cylinder, 4 stroke        
      Power
      
                  55.0 horsepowers          (41.0 kiloWatts)
           at 9000 RPM              
    Torque
      
                              36.88 pound-foot/lbf-ft            (50.00 Nm / 5.10 kgf-m)
                     at 6500 RPM              
    Compression
      
                  12:1
              
    Bore x stroke
      
                  5.86 x 3.79 inches (96.0 x 62.1 mm)              
    Valves per cylinder
        
          4        
      Fuel system
      
                  Carburettor              
    Fuel control
        
          Single Overhead Cams (SOHC)        
      Cooling system
      
                  Liquid              
    Gearbox
      
                  5-speed              
    Transmission type, final drive
      
                  Chain              
    Starter
      
                  Kick              
    Fuel consumption
      
                  -
              
    Top speed
      
                  -
              
    Chassis, suspension, brakes and wheels
Rake (fork angle)
        
          26.8°
        
      Trail
        
          6.68 inches (109.4 mm)        
      Front suspension travel
        
          19.22 inches (315.0 mm)        
      Rear suspension travel
        
          19.37 inches (317.5 mm)        
      Front tyre
        
                      80/70-21                  
      Rear tyre
        
                      100/90-19                  
      Front brake
      
                                      Single disc                                            
    Front brakes diameter
        
          14.64 inches (240.0 mm)        
      Rear brake
      
                                       Single disc                                             
    Rear brakes diameter
        
          14.64 inches (240.0 mm)        
      Physical measures and capacities
Dry weight
      
                  218.5 pounds (99.1 kg)              
    Wet weight
        
          240.3 pounds (109.0 kg)        
      Seat height
      
                  58.3 inches (955 mm)              
    Wheelbase
      
                  91.0 inches (1490 mm)              
    Ground clearance
      
                  20.8 inches (340 mm)              
    Fuel capacity
      
                  1.90 gallons (7.2 litres)              
    Oil capacity
      
                  0.16 gallons (0.6 litres)              
    Further motorcycle information
More specs
      
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    Insurance costs
        
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