Enduro Bikes
2011Husaberg FX 450
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The 2011 Husaberg FX 450 is a lightweight enduro machine designed for serious off-road riders seeking technical trail performance. Its fuel-injected four-stroke single delivers responsive power across varied terrain while maintaining excellent maneuverability. Known for its durability and precision handling, the FX 450 excels in demanding enduro competition and adventure riding.
- Capacity
- 449.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 112.5 kg
- Seat height
- 985 mm
- Power
- 44.9 HP (33.0 kW)
What’s new for the 2011 Husaberg FX 450
vs the 2010| Spec | 2010 | 2011 |
|---|---|---|
| Front suspension | WP-USD 48 mm | WP-USD 48 mm Closed Cartridqe |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built purely for competitive enduro and technical off-road riding rather than street use or touring.
- Built for
- A raw, high-performance enduro machine defined by its featherweight chassis, big-bore single-cylinder punch, and premium WP suspension for serious off-road attack.
- Not ideal for
- Not suitable for new riders, passengers, daily commuting, or anyone seeking road comfort and long-distance touring capability.
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, four-stroke
- Power/weight ratio
- 0.3991 HP/kg (dry)
- Bore x stroke
- 96.0 x 63.5 mm
- Compression
- 11.8:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- Kokusan digital
- Valves per cylinder
- 4
- Lubrication system
- Pressure lubrication with 2 oil pumps
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet multi-disc clutch, operated hydraulically
Dimensions & weight
- Wheelbase
- 1475 mm
- Seat height
- 985 mm
- Dry weight
- 112.5 kg
- Wet weight
- 121.0 kg
- Fuel capacity
- 8.50 litres
- Ground clearance
- 390 mm
Chassis & suspension
- Frame
- Double cradle perimeter design 25CrMo4. Cross-linked Polyethylene subframe.
- Front suspension
- WP-USD 48 mm Closed Cartridqe
- Rear suspension
- WP-PDS shock absorber
- Rake (fork angle)
- 26.5°
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 260 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 220 mm
- Front tyre
- 80/100-21
- Rear tyre
- 110/90-19
Other
- Color options
- Blue/yellow
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 | 2010 | 2011 |
|---|---|---|
| Capacity | 449 cc | 449 cc |
| Dry weight | 113 kg | 113 kg |
| Seat height | 985 mm | 985 mm |
| Fuel capacity | 8.5 L | 8.5 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 Husaberg FX 450?
The 2011 Husaberg FX 450 has a Capacity of 449.0 ccm (27.40 cubic inches).
What engine power does the Husaberg FX 450 have?
The 2011 Husaberg FX 450 has a Power of 44.9 HP (33.0 kW).
How many gears does the Husaberg FX 450 have?
The 2011 Husaberg FX 450 has a Gearbox of 6-speed.
How much does the Husaberg FX 450 weigh?
The 2011 Husaberg FX 450 has a Dry weight of 112.5 kg (248.0 pounds).
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