Supermotos
2004Husqvarna SM 450
28 fields on record
The 2004 Husqvarna SM 450 is a lightweight super motard designed for riders seeking agile street performance and nimble handling. Powered by a 449cc liquid-cooled single-cylinder engine, it delivers spirited acceleration with excellent maneuverability on both roads and tight urban environments. Best known for its compact dimensions and accessible 118kg weight, this machine excels for those wanting pure motorcycling enjoyment without unnecessary complexity.
- Capacity
- 449.0 ccm
- Engine
- Single
- Gearbox
- 6-speed
- Wet weight
- 118.0 kg
- Seat height
- 975 mm
- Power
- 44.9 HP (33.0 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for supermoto thrills and razor-sharp cornering on tight, twisty tarmac rather than long-distance travel or heavy off-road work.
- Built for
- A raw, playful, and punchy machine that rewards aggressive throttle and brake inputs with immediate, go-kart-like responses.
- Not ideal for
- Not a good fit for riders seeking plush comfort, pillion capability, or a relaxed long-haul touring experience.
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
- 449.0 ccm
- Power
- 44.9 HP (33.0 kW)
- Engine type
- Single
- Power/weight ratio
- 0.3805 HP/kg (wet)
- Bore x stroke
- 97.0 x 60.8 mm
- Compression
- 12.0:1
- Cooling system
- Liquid
- Valves per cylinder
- 4
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
Dimensions & weight
- Wheelbase
- 1460 mm
- Overall length
- 2190 mm
- Seat height
- 975 mm
- Wet weight
- 118.0 kg
- Fuel capacity
- 7.70 litres
- Ground clearance
- 340 mm
- Dry weight
- Not on record - add it
Chassis & suspension
- Frame
- Steel singel tube cradle. Rear frame in light alloy.
- Front suspension
- Marzocchi upside-down telescopic hydraulic adjustable fork
- Rear suspension
- Progressive soft-dump with single hydraulic
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 260 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 220 mm
- Front tyre
- 90/90-21
- Rear tyre
- 140/80-18
Other
- Color options
- Yellow/blue
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
Rider Reviews
Common questions
What is the engine size of the Husqvarna SM 450?
The 2004 Husqvarna SM 450 has a Capacity of 449.0 ccm (27.40 cubic inches).
What engine power does the Husqvarna SM 450 have?
The 2004 Husqvarna SM 450 has a Power of 44.9 HP (33.0 kW).
How many gears does the Husqvarna SM 450 have?
The 2004 Husqvarna SM 450 has a Gearbox of 6-speed.
How much does the Husqvarna SM 450 weigh?
The 2004 Husqvarna SM 450 has a Wet weight of 118.0 kg (260.1 pounds).
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