1983 BMW R 100 RS
          
      General motorcycle information
Engine and transmission
Displacement
        
                      59.74 cubic inches            (979.0 ccm)
                  
      Engine type
        
          Two cylinder boxer, 4 stroke        
      Power
      
                  70.0 horsepowers          (52.2 kiloWatts)
           at 7000 RPM              
    Torque
      
                              56.06 pound-foot/lbf-ft            (76.00 Nm / 7.75 kgf-m)
                                  
    Compression
      
                  8.2:1
              
    Bore x stroke
      
                  5.74 x 4.31 inches (94.0 x 70.6 mm)              
    Valves per cylinder
        
          2        
      Fuel system
      
                  Carburettor              
    Fuel control
        
          Overhead Valves (OHV)        
      Cooling system
      
                  Air              
    Gearbox
      
                  5-speed              
    Transmission type, final drive
      
                  Shaft drive (cardan)              
    Starter
      
                  Electric              
    Fuel consumption
      
                  4.80 litres/100 km, 20.8 km/l or 49.0 mpg              
    Top speed
      
                  193.0 kmh (119.9 mph)               
    Chassis, suspension, brakes and wheels
Front suspension travel
        
          12.20 inches (200.0 mm)        
      Rear suspension travel
        
          7.63 inches (125.0 mm)        
      Front tyre
        
          3.25-19        
      Rear tyre
        
          4.00-18        
      Front brake
      
                                      Single disc                                            
    Front brakes diameter
        
          15.87 inches (260.0 mm)        
      Rear brake
      
                                       Single disc                                             
    Physical measures and capacities
Dry weight
      
                  485.0 pounds (220.0 kg)              
    Wet weight
        
          544.5 pounds (247.0 kg)        
      Seat height
      
                  50.0 inches (820 mm)              
    Wheelbase
      
                  89.4 inches (1465 mm)              
    Overall length
        
          128.8 inches (2110 mm)        
      Ground clearance
      
                  10.1 inches (165 mm)              
    Fuel capacity
      
                  6.34 gallons (24.0 litres)              
    Oil capacity
      
                  -
              
    Further motorcycle information
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