Cruisers
2004Triumph Speedmaster
29 fields on record
The 2004 Triumph Speedmaster is a classic middleweight cruiser designed for riders seeking authentic retro styling with modern reliability. Its 790cc air-cooled twin engine delivers accessible performance and genuine character, making it ideal for cruiser enthusiasts who appreciate British heritage and approachable handling.
- Capacity
- 790.0 ccm
- Engine
- Parallel Twin, four-stroke
- Gearbox
- 5-speed
- Dry weight
- 229.0 kg
- Seat height
- 720 mm
- Power
- 61.0 HP (44.9 kW)
What’s new for the 2004 Triumph Speedmaster
vs the 2003| Spec | 2003 | 2004 |
|---|---|---|
| Power | 62.0 HP (45.6 kW) | 61.0 HP (44.9 kW) |
| Wet weight | — | 250.0 kg (551.2 pounds) |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for laid-back cruising and boulevard riding rather than outright speed or sport performance.
- Built for
- A classic air-cooled cruiser with a smooth triple-engine character, offering easygoing torque and understated retro styling over aggressive performance.
- Not ideal for
- Not the right choice for riders wanting sharp cornering agility, off-road capability, or high-speed touring 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 usEngine
- Capacity
- 790.0 ccm
- Power
- 61.0 HP (44.9 kW)
- Torque
- 60.0 Nm (6.1 kgf-m)
- Engine type
- Parallel Twin, four-stroke
- Power/weight ratio
- 0.2664 HP/kg (dry)
- Bore x stroke
- 86.0 x 68.0 mm
- Compression
- 9.2:1
- Cooling system
- Air
- Fuel system
- Carburettor
- Starting
- Electric
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet. multi-plate
Dimensions & weight
- Wheelbase
- 1655 mm
- Overall length
- 2424 mm
- Overall width
- 844 mm
- Overall height
- 1185 mm
- Seat height
- 720 mm
- Dry weight
- 229.0 kg
- Wet weight
- 250.0 kg
- Fuel capacity
- 16.60 litres
Brakes & wheels
- Front brakes
- Double disc
- Front brakes diameter
- 310 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 285 mm
- Front tyre
- 110/80-R 18
- Rear tyre
- 170/80-R 15
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 | 2003 | 2004 | 2006 | 2010 | 2013 | 2016 |
|---|---|---|---|---|---|---|
| Capacity | 790 cc | 790 cc | 865 cc | 865 cc | 865 cc | 865 cc |
| Dry weight | 229 kg | 229 kg | 229 kg | 229 kg | 230 kg | 231 kg |
| Seat height | 720 mm | 720 mm | 720 mm | 720 mm | 690 mm | 690 mm |
| Fuel capacity | 16.6 L | 16.6 L | 16.6 L | 19.3 L | 19.3 L | 19.3 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Triumph Speedmaster?
The 2004 Triumph Speedmaster has a Capacity of 790.0 ccm (48.21 cubic inches).
What engine power does the Triumph Speedmaster have?
The 2004 Triumph Speedmaster has a Power of 61.0 HP (44.9 kW).
How many gears does the Triumph Speedmaster have?
The 2004 Triumph Speedmaster has a Gearbox of 5-speed.
What is the torque of the Triumph Speedmaster?
The 2004 Triumph Speedmaster has a Torque of 60.0 Nm (6.1 kgf-m or 44.3 ft.lbs).
How much does the Triumph Speedmaster weigh?
The 2004 Triumph Speedmaster has a Dry weight of 229.0 kg (504.9 pounds).
Shop this bike
Affiliate linksWe may earn a commission from qualifying eBay or Amazon purchases made through these links. As an Amazon Associate I earn from qualifying purchases.
Please log in or register if you'd like to leave a comment.
Own one? Add it to My Garage and write an owner review with an Owner badge.