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Cruisers

1999Triumph Thunderbird Sport

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The 1999 Triumph Thunderbird Sport is a classic naked bike that appeals to riders seeking a blend of British styling and accessible performance. Its 885cc liquid-cooled triple engine delivers punchy character with genuine retro charm, making it ideal for enthusiasts who prioritize handling and mid-range thrills over outright speed. Known for its agile chassis and distinctive three-cylinder character, it remains a favorite among riders valuing personality over performance numbers.

Capacity
885.0 ccm
Engine
In-line three-cylinder
Gearbox
6-speed
Dry weight
224.0 kg
Seat height
790 mm
Power
82.0 HP (60.3 kW)
⇄ Compare with another bike + Add to garage All model years
Other years 1999 2000 2001 2002 2003 2004

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 50Agility 55Comfort 65Off-road 10Touring 55Road manners 70
Off-road & trail10%
Cornering60%
City riding60%
Daily riding65%
Touring55%
Two-up60%
Track25%
Best for
Designed as a sportier take on the classic cruiser-roadster, blending retro British styling with sharper handling than a typical cruiser.
Built for
A characterful, torquey triple-powered classic that rewards relaxed, spirited riding rather than outright aggression.
Not ideal for
Not the right choice for riders seeking off-road capability or cutting-edge sportbike performance.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

Worked out in your browser - nothing is sent to us
At 790mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 1999 Triumph Thunderbird Sport, with a cramped knee angle of around 85 degrees and an upright riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

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Full specifications

Engine
Capacity
885.0 ccm
Power
82.0 HP (60.3 kW)
Engine type
In-line three-cylinder
Power/weight ratio
0.3661 HP/kg (dry)
Bore x stroke
76.0 x 65.0 mm
Compression
10.0:1
Cooling system
Liquid
Fuel system
Carburettor
Starting
Electric
Torque
Not on record - add it
Transmission
Gearbox
6-speed
Transmission type
Manual
Final drive
Chain
Performance
Top speed
165.0 km/h (102.5 mph)
Dimensions & weight
Wheelbase
1580 mm
Overall length
2320 mm
Overall width
700 mm
Overall height
1105 mm
Seat height
790 mm
Dry weight
224.0 kg
Fuel capacity
17.00 litres
Brakes & wheels
Front brakes
Dual disc
Front brakes diameter
310 mm
Rear brakes
Single disc
Rear brakes diameter
285 mm
Front tyre
110/70-R 17
Rear tyre
160/70-R 17

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

What changed, year to year

Differences highlighted
Specification 19992000200220032004
Capacity 885 cc 885 cc 885 cc 885 cc 885 cc
Dry weight 224 kg 224 kg 224 kg 224 kg 224 kg
Seat height 790 mm 790 mm 790 mm 790 mm 790 mm
Fuel capacity 17 L 15 L 15 L 15 L 15 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

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Common questions

What is the engine size of the Triumph Thunderbird Sport?

The 1999 Triumph Thunderbird Sport has a Capacity of 885.0 ccm (54.01 cubic inches).

What engine power does the Triumph Thunderbird Sport have?

The 1999 Triumph Thunderbird Sport has a Power of 82.0 HP (60.3 kW).

How many gears does the Triumph Thunderbird Sport have?

The 1999 Triumph Thunderbird Sport has a Gearbox of 6-speed.

How much does the Triumph Thunderbird Sport weigh?

The 1999 Triumph Thunderbird Sport has a Dry weight of 224.0 kg (493.8 pounds).

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