Enduro Bikes
2021Yamaha WR450FSP
34 fields on record
The 2021 Yamaha WR450FSP is a competitive four-stroke enduro machine designed for serious off-road riders tackling challenging terrain. Powered by a potent 450cc liquid-cooled single with fuel injection and DOHC technology, it delivers impressive performance and reliability. Known for its agile handling and proven durability, it excels in cross-country racing and demanding trail riding.
- Capacity
- 450.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- 5-speed
- Wet weight
- 119.0 kg
- Seat height
- 955 mm
- Power
- 50.0 HP (36.8 kW)
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 race-bred, aggressive, lightweight thumper that rewards active riding and precise inputs on trails and tight tracks.
- Not ideal for
- Not suitable for riders seeking a comfortable commuter, a passenger-friendly bike, or long-distance paved 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
- 450.0 ccm
- Power
- 50.0 HP (36.8 kW)
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.4202 HP/kg (wet)
- Bore x stroke
- 97.0 x 60.8 mm
- Compression
- 13.0:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- TCI
- Valves per cylinder
- 4
- Lubrication system
- Wet Sump
- Torque
- Not on record - add it
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
Dimensions & weight
- Wheelbase
- 1480 mm
- Overall length
- 2175 mm
- Overall width
- 825 mm
- Overall height
- 1270 mm
- Seat height
- 955 mm
- Wet weight
- 119.0 kg
- Fuel capacity
- 7.90 litres
- Ground clearance
- 320 mm
- Dry weight
- Not on record - add it
Chassis & suspension
- Frame
- Bilateral beam
- Front suspension
- Telescopic forks
- Rear suspension
- Single shock
- Front wheel travel
- 310 mm
- Rear wheel travel
- 318 mm
Brakes & wheels
- Front brakes
- Single disc. Hydraulic.
- Front brakes diameter
- 270 mm
- Rear brakes
- Single disc. Hydraulic.
- Front tyre
- 90/90-21
- Rear tyre
- 130/90-18
Other
- Color options
- Aussie Edition Black
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 Yamaha WR450FSP?
The 2021 Yamaha WR450FSP has a Capacity of 450.0 ccm (27.46 cubic inches).
What engine power does the Yamaha WR450FSP have?
The 2021 Yamaha WR450FSP has a Power of 50.0 HP (36.8 kW).
How many gears does the Yamaha WR450FSP have?
The 2021 Yamaha WR450FSP has a Gearbox of 5-speed.
How much does the Yamaha WR450FSP weigh?
The 2021 Yamaha WR450FSP has a Wet weight of 119.0 kg (262.3 pounds).
Shop this bike
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The 2021 Yamaha WR450FSP is a powerful and versatile off-road motorcycle. With its 450cc engine and advanced suspension system, this bike offers incredible performance and handling on any terrain. Whether you're tearing up the trails or competing in enduro events, the WR450FSP is sure to impress with its power, agility, and durability. Additionally, its lightweight design and nimble maneuverability make it a top choice for riders who demand the best in off-road performance.
Yamaha has truly outdone themselves with the 2021 WR450FSP. This motorcycle is packed with cutting-edge technology and features that make it stand out in its class. From the advanced fuel injection system to the electric start and compact chassis, every aspect of the WR450FSP is designed to deliver the ultimate off-road riding experience. With its impressive power, control, and reliability, the 2021 Yamaha WR450FSP is a top contender for anyone seeking a high-performance off-road motorcycle.
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