Motocross Bikes
2022Yamaha YZ450FX
40 fields on record
The 2022 Yamaha YZ450FX is a liquid-cooled, single-cylinder four-stroke enduro bike designed for serious off-road riders seeking trail-proven performance and reliability. Its 450cc engine features titanium valves, DOHC technology, and fuel injection for responsive power delivery across varied terrain. Best known for its durable construction and balanced handling, the YZ450FX excels as a versatile machine for both competition and recreational off-road riding.
- Capacity
- 449.7 ccm
- Engine
- Single, four-stroke
- Gearbox
- 5-speed
- Wet weight
- 115.2 kg
- Seat height
- 955 mm
- Power
- 50.0 HP (36.8 kW)
What’s new for the 2022 Yamaha YZ450FX
vs the 2021| Spec | 2021 | 2022 |
|---|---|---|
| Power | 45.0 HP (33.1 kW) | 50.0 HP (36.8 kW) |
| Torque | 44.6 Nm (4.5 kgf-m or 32.9 ft.lbs) @ 7100 RPM | not listed |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for closed-course cross-country and enduro-style off-road riding rather than street use or commuting.
- Built for
- A high-revving, race-derived thumper that rewards an aggressive, momentum-focused riding style with sharp handling and light overall mass.
- Not ideal for
- Not a good fit for new riders, passengers, highway commuting, or anyone wanting plush comfort and long-range 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
- 449.7 ccm
- Power
- 50.0 HP (36.8 kW)
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.4340 HP/kg (wet)
- Bore x stroke
- 97.0 x 60.9 mm
- Compression
- 12.8:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- TCI
- Valves per cylinder
- 4
- Lubrication system
- Wet sump
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet multi-disc
Dimensions & weight
- Wheelbase
- 1481 mm
- Overall length
- 2174 mm
- Overall width
- 826 mm
- Overall height
- 1280 mm
- Seat height
- 955 mm
- Wet weight
- 115.2 kg
- Fuel capacity
- 8.30 litres
- Ground clearance
- 320 mm
- Dry weight
- Not on record - add it
Chassis & suspension
- Frame
- Aluminum Bilateral Beam frame
- Front suspension
- KYB® spring-type fork with speed sensitive damping; fully adjustable
- Rear suspension
- KYB® single shock; full adjustable
- Front wheel travel
- 310 mm
- Rear wheel travel
- 318 mm
- Rake (fork angle)
- 27.2°
- Trail
- 117 mm
Brakes & wheels
- Front brakes
- Single disc. Hydraulic
- Front brakes diameter
- 270 mm
- Rear brakes
- Single disc. Hydraulic
- Rear brakes diameter
- 245 mm
- Front tyre
- 80/100-21
- Rear tyre
- 120/90-18
Other
- Color options
- Team Yamaha Blue
- Comments
- Power Tuner app
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 | 2016 | 2019 | 2022 | 2024 | 2027 |
|---|---|---|---|---|---|
| Capacity | 450 cc | 450 cc | 450 cc | 450 cc | 450 cc |
| Seat height | 965 mm | 965 mm | 955 mm | 955 mm | 955 mm |
| Fuel capacity | 7.6 L | 8.3 L | 8.3 L | 8.3 L | 7.9 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 Yamaha YZ450FX?
The 2022 Yamaha YZ450FX has a Capacity of 449.7 ccm (27.44 cubic inches).
What engine power does the Yamaha YZ450FX have?
The 2022 Yamaha YZ450FX has a Power of 50.0 HP (36.8 kW).
How many gears does the Yamaha YZ450FX have?
The 2022 Yamaha YZ450FX has a Gearbox of 5-speed.
How much does the Yamaha YZ450FX weigh?
The 2022 Yamaha YZ450FX has a Wet weight of 115.2 kg (254.0 pounds).
Shop this bike
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The 2022 Yamaha YZ450FX is a top-of-the-line off-road bike that delivers exceptional performance and handling. With its powerful 450cc engine, advanced suspension system, and lightweight design, this bike is built for the most challenging trails and terrain. The YZ450FX also features a sleek, aggressive design and ergonomic controls for maximum comfort and control. Whether you're a seasoned off-road rider or a beginner looking for a high-performance bike, the 2022 Yamaha YZ450FX is a fantastic choice.
In conclusion, the 2022 Yamaha YZ450FX is a game-changing off-road bike that offers outstanding performance and reliability. Its cutting-edge design, powerful engine, and advanced features make it a top choice for riders who demand the very best. Whether you're hitting the trails for a weekend adventure or competing in a professional race, the YZ450FX will not disappoint. With its exceptional performance and top-notch construction, this bike is a force to be reckoned with in the world of off-road riding.
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