What category is the 2021 Yamaha WR450FSP?

The 2021 Yamaha WR450FSP has a Category of Enduro / offroad.

What is the engine size of the 2021 Yamaha WR450FSP?

The 2021 Yamaha WR450FSP has a Capacity: of 450.0 ccm (27.46 cubic inches).

What type of engine does the 2021 Yamaha WR450FSP have?

The 2021 Yamaha WR450FSP has a Engine type of Single cylinder, four-stroke.

Is the 2021 Yamaha WR450FSP air cooled or liquid cooled?

The 2021 Yamaha WR450FSP has a Cooling system of Liquid.

How many gears does the 2021 Yamaha WR450FSP have?

The 2021 Yamaha WR450FSP has a Gearbox of 5-speed.

How much does the 2021 Yamaha WR450FSP weigh?

The 2021 Yamaha WR450FSP has a Weight incl. oil, gas, etc of 119.0 kg (262.4 pounds).

What is the seat height of the 2021 Yamaha WR450FSP?

The 2021 Yamaha WR450FSP has a Seat height of 955 mm (37.6 inches) If adjustable, lowest setting..

Yamaha WR450FSP - 2021 Specifications and Reviews

Name: 2021 Yamaha WR450FSP
Brand: Yamaha

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.

⇄ Compare against another bike 📅 All Years

2021

❮❯

Add/Upload pictures for this motorcycle

General information
Category	Enduro / offroad
Year	2021
Model	Yamaha WR450FSP
Engine and Transmission Specifications
Transmission type	Chain (final drive)
Gearbox	5-speed
Cooling system	Liquid
Lubrication system	Wet Sump
Ignition	TCI
Fuel control	Double Overhead Cams/Twin Cam (DOHC)
Fuel system	Injection
Valves per Cylinder	4
Bore x Stroke	97.0 x 60.8 mm (3.8 x 2.4 inches)
Compression	13.0:1
Engine type	Single cylinder, four-stroke
Capacity:	450.0 ccm (27.46 cubic inches)
Brakes, suspension, Frame and wheels
Rear brakes	Single disc. Hydraulic.
Diameter	270 mm (10.6 inches)
Front brakes	Single disc. Hydraulic.
Rear tire	130/90-18
Front tire	90/90-21
Rear wheel travel	318 mm (12.5 inches)
Rear Suspension	Single shock
Front wheel travel	310 mm (12.2 inches)
Front Suspension	Telescopic forks
Frame type	Bilateral beam

Physical measures and capacities
Fuel capacity	7.90 litres (2.09 US gallons)
Wheelbase	1480 mm (58.3 inches)
Ground clearance	320 mm (12.6 inches)
Overall width	825 mm (32.5 inches)
Overall length	2175 mm (85.6 inches)
Overall height	1270 mm (50.0 inches)
Seat height	955 mm (37.6 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc	119.0 kg (262.4 pounds)

Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Starter	Electric
Color options	Aussie Edition Black

Performance Profile & Rider Fit

Best For

Track20%

City15%

Cornering60%

Daily Riding20%

Touring20%

Passenger5%

Rider Profile

Best For	This bike suits experienced off-road riders who are comfortable with a tall, light, high-strung enduro machine.
Purpose	Built purely for competitive enduro and technical off-road riding rather than street use or touring.
Rider Fit	The tall 955mm seat height and minimal weight bias mean shorter or less fit riders may struggle with confidence at a standstill and over rough terrain.
Character	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.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2021 Yamaha WR450FSP Rider Ergonomics Assessment

Your height

Inseam (optional)

Units

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 955mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2021 Yamaha WR450FSP, with a cramped knee angle of around 85 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

Find bikes that fit your height →

Shop This Bike

Find Parts for the Yamaha WR450FSP 2021 Find One For Sale

Rider Reviews

Total comments: 1

MotorcycleDB Review

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.