22 June. Monday 2026
Triumph Thunderbird - 2003 Specifications and Reviews
The 2003 Triumph Thunderbird is a modern classic cruiser that appeals to riders seeking retro styling with contemporary reliability. Its 885cc three-cylinder engine delivers smooth, accessible power ideal for relaxed riding and easy handling. Best known for blending British heritage aesthetics with practical performance, it suits experienced riders who value character and comfort over raw speed.
General information | |
| Category | Classic |
| Year | 2003 |
| Model | Triumph Thunderbird |
Engine and Transmission Specifications | |
| Transmission type,final drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Fuel control | DOHC |
| Fuel system | Carburettor |
| Bore x stroke | 76.0 x 65.0 mm (3.0 x 2.6 inches) |
| Compression | 10.0:1 |
| Torque | 70.00 Nm (7.1 kgf-m or 51.6 ft.lbs) @ 4000 |
| Power | 70.00 |
| Engine type | In-line three, four-stroke |
| Capacity: | 885.00 ccm (54.00 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes diameter | 285 mm (11.2 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 320 mm (12.6 inches) |
| Front brakes | Single disc |
| Rear tyre dimensions | 150/80-R 16 |
| Front tyre dimensions | 110/80-R 18 |
| | |
Physical measures and capacities | |
| Fuel capacity | 15.00 litres (3.96 gallons) |
| Wheelbase | 1,580 mm (62.2 inches) |
| Overall width | 810 mm (31.9 inches) |
| Overall length | 2,280 mm (89.8 inches) |
| Overall height | 1,190 mm (46.9 inches) |
| Seat height | 776 mm (30.6 inches) If adjustable, lowest setting. |
| Power/weight ratio | 0.3182 HP/kg |
| Dry weight | 220.0 kg (485.0 pounds) |
Rider Reviews
Add a Comment
Related Motorcycle Specifications
More Triumph Motorcycles
- Motorcycles in database: 36900
- Technical specifications: 1251993
- Images of motorcycles: 63755
- Videos: 339
- Manufacturers: 502
Please Login or Register if you would like to leave a comment.