| General information | 
  
    | Model | Triumph Thunderbird Sport | 
    | Year model | 1999 | 
    | Type | Naked bike | 
    | Rating | 4.1   See the detailed rating of engine performance, design and look, accident risk, etc. Compare with any other motorcycle. | 
    
        | Engine and transmission | 
  
    | Engine size | 885.0 ccm (54.00 cubic inches) | 
    | Type of engine | In-line three, four-stroke | 
    | Effect | 82.0 HP (59.9  kW)) @ 8500 RPM | 
    | Top speed | 165.0 km/h (102.5 mph) | 
    | Cooling system | Liquid | 
    | Gearbox | 6-speed | 
    | Transmission type | Chain  (final drive) | 
    
        | Chassis, suspension, brakes and wheels | 
  
    | Front brakes | Dual disc | 
    | Rear brakes | Single disc | 
    
        | Physical measures and capacities | 
  
    | Dry weight | 224.0 kg (493.8 pounds) | 
    | Power/weight ratio | 0.3661 HP/kg | 
    | Wheelbase | 1580 mm (62.2 inches) | 
    | Fuel capacity | 17.00 litres (4.49 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 99 Triumph Thunderbird Sport discussion group or the general Triumph discussion group. | 
| Related bikes | List related bikes for comparison of specs. | 
    
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