| General information | 
  
    | Model name | Kawasaki GPZ 900 R (reduced effect) | 
    | Year | 1985 | 
    | Category | Sport touring | 
    | Rating | 3.7   See the detailed rating of touring capabilities, reliability, accident risk, etc. Compare with any other motorbike. | 
    
        | Engine and transmission | 
  
    | Displacement | 908.0 ccm (55.41 cubic inches) | 
    | Engine type | In-line four, four-stroke | 
    | Power | 100.0 HP (73.0  kW)) @ 9500 RPM | 
    | Top speed | 240.0 km/h (149.1 mph) | 
    | Compression | 11.0:1 | 
    | Bore x stroke | 72.5 x 55.0 mm (2.9 x 2.2 inches) | 
    | Valves per cylinder | 4 | 
    | Fuel control | Double Overhead Cams/Twin Cam (DOHC) | 
    | Cooling system | Liquid | 
    | Gearbox | 6-speed | 
    | Transmission type | Chain  (final drive) | 
    
        | Chassis, suspension, brakes and wheels | 
  
    | Front tire | 120/80-16 | 
    | Rear tire | 130/80-18 | 
    | Front brakes | Dual disc | 
    | Rear brakes | Single disc | 
    
        | Physical measures and capacities | 
  
    | Weight incl. oil, gas, etc | 257.0 kg (566.6 pounds) | 
    | Fuel capacity | 22.00 litres (5.81 US gallons) | 
    
        | Other specifications | 
  | Update specs | Report missing specs or required updates. | 
    
        | Further information | 
  | Insurance costs | Compare US insurance quotes from the nation's top providers. | 
| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. | 
| Ask questions | Join the 85 Kawasaki GPZ 900 R (reduced effect) discussion group or the general Kawasaki discussion group. | 
| Related bikes | List related bikes for comparison of specs. | 
    
        | Compare with another motorcycle | 
  |  | 
|  | 
  
 
	  
	  
	    | Rating sample for this Kawasaki bike | 
	  
	    | Offroad capabilities for the 1985 Kawasaki GPZ 900 R (reduced effect): 
 
  
  (47.5 out of 100) 
 Click here for complete rating.
 |  | 
Pictures, trademarks and logos of third parties are the exclusive 
   property of the respective owners. Technical specifications are subject to change without notice.