Enduro Bikes
2023Husqvarna FX 450
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The 2023 Husqvarna FX 450 is a competitive enduro motorcycle designed for experienced off-road riders seeking agile trail performance. Powered by a 449.9cc liquid-cooled four-stroke engine producing 63 horsepower, it combines lightweight handling with reliable power delivery. Known for its nimble maneuverability and durable construction, the FX 450 excels in technical terrain and demanding riding conditions.
- Capacity
- 449.9 ccm
- Engine
- Single, four-stroke
- Gearbox
- 5-speed
- Dry weight
- 103.5 kg
- Seat height
- 948 mm
- Power
- 63.0 HP (46.0 kW)
What’s new for the 2023 Husqvarna FX 450
vs the 2022| Spec | 2022 | 2023 |
|---|---|---|
| Dry weight | 101.3 kg (223.3 pounds) | 103.5 kg (228.2 pounds) |
| Compression | 11.8:1 | 13.1:1 |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built as a cross-country and enduro racing weapon, excelling at technical trails, tight singletrack, and rough terrain rather than road use.
- Built for
- A razor-sharp, high-revving, race-bred single that rewards aggressive input with explosive power and pinpoint agility.
- Not ideal for
- Not suitable for riders seeking a comfortable commuter, a passenger-friendly bike, or long paved-road touring.
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
- 449.9 ccm
- Power
- 63.0 HP (46.0 kW)
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.6087 HP/kg (dry)
- Bore x stroke
- 95.0 x 63.4 mm
- Compression
- 13.1:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Electric
- Ignition
- Hitachi Astemo EMS
- Torque
- Not on record - add it
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet, DDS multi-disc clutch, Brembo hydraulics
Dimensions & weight
- Wheelbase
- 1482 mm
- Seat height
- 948 mm
- Dry weight
- 103.5 kg
- Fuel capacity
- 8.50 litres
- Ground clearance
- 343 mm
Chassis & suspension
- Frame
- Central double-cradle-type 25CrMo4 steel
- Front suspension
- WP XACT-USD, Ø 48 mm
- Rear suspension
- WP XACT Monoshock with linkage
- Front wheel travel
- 305 mm
- Rear wheel travel
- 293 mm
- 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
- 90/90-21
- Rear tyre
- 140/80-18
Other
- Color options
- White/grey/yellow
- Comments
- 2 engine maps, launch control, traction control.
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 | 2017 | 2019 | 2021 | 2023 | 2027 |
|---|---|---|---|---|---|
| Capacity | 449 cc | 450 cc | 450 cc | 450 cc | 450 cc |
| Dry weight | 102 kg | 102 kg | 101 kg | 104 kg | 105 kg |
| Seat height | 970 mm | 950 mm | 950 mm | 948 mm | 954 mm |
| Fuel capacity | 8.5 L | 8.5 L | 8.5 L | 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 Husqvarna FX 450?
The 2023 Husqvarna FX 450 has a Capacity of 449.9 ccm (27.45 cubic inches).
What engine power does the Husqvarna FX 450 have?
The 2023 Husqvarna FX 450 has a Power of 63.0 HP (46.0 kW).
How many gears does the Husqvarna FX 450 have?
The 2023 Husqvarna FX 450 has a Gearbox of 5-speed.
How much does the Husqvarna FX 450 weigh?
The 2023 Husqvarna FX 450 has a Dry weight of 103.5 kg (228.2 pounds).
Shop this bike
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The 2023 Husqvarna FX 450 is a top-of-the-line off-road bike that delivers exceptional performance and handling. Its powerful 450cc engine provides plenty of power for tackling tough trails, while its lightweight and agile design make it easy to maneuver through challenging terrain. The bike's advanced suspension system and braking technology further enhance its capabilities, allowing riders to push their limits with confidence.
Overall, the 2023 Husqvarna FX 450 is a superb choice for experienced off-road enthusiasts who demand the best in performance and reliability. Whether you're hitting the trails for a weekend adventure or competing in a rugged race, this bike is sure to impress with its impressive power, precision handling, and durable construction. With its winning combination of cutting-edge technology and Swedish engineering, the Husqvarna FX 450 is a force to be reckoned with in the off-road bike market.
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