| Year & Model | 
      '77 KZ1000-A1 | 
     
    
      | Color(s) | 
      (1) Diamond Wine Red
         (2) Diamond Sky Blue  | 
     
    
      | Frame No. Range | 
      (Japan MFR)
         KZTOOA000101 - 026623 
        (USA MFR) 
        KZTOOA500001 - 507026  | 
     
    
      | Engine No. Range | 
      KZTOOAE000101 - 41170 | 
     
    
      | Engine No. Location | 
      RH top crankcase, below carburetor | 
     
    
      | Cylinder Mark | 
      1.015L | 
     
    
      | Cylinder Mark Location | 
      Front RH corner | 
     
    
      | Engine Type | 
      4-stroke, 4-cylinder, DOHC, Air cooled | 
     
    
      | Bore X Stroke | 
      70.0 X 66.0 mm | 
     
    
      | Compression Ratio | 
      8.7:1 | 
     
    
      | Maximum HP | 
      83 at 8000 rpm | 
     
    
      | Maximum Torque | 
      8.1 kg-m at 6500 rpm | 
     
   
 
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