Yamaha WR450F Specs, Top Speed, Price, Mileage, Review

Yamaha WR450F Specs, Top Speed, Price, Mileage, Review

Yamaha WR450F specs, Top Speed, Price, and mileage are listed below. 

The specifications of the Yamaha WR450F, include its Top Speed, weight, MPG, horsepower, Seat Height, and other aspects.

Yamaha WR450F Specs – Specifications, Price, Top Speed, Mileage, Review

Yamaha WR450F Specs, Top Speed, Price, Mileage, Review

Also, Check More Yamaha Cross Country Models

Yamaha WR450F Overview

The Yamaha WR450F is an off-road motorcycle produced by Yamaha Motor Company. It is currently equipped with a capacity of 450cc (27 cubic inches) liquid-cooled single-cylinder engine.

It was first introduced in 1998 with 400cc, and it shares several design ideas and components shared with the YZ400F motorcycle model.

It’s virtually the same as the racing YZ450F modified slightly to give more controllable power. It comes with a headlight and a lighting coil, a softer suspension and the addition of a kickstand and smaller radiators, and fewer emissions.

The WR in its name refers to the wide-ratio gearbox typical of Enduro and trail bike models. It contrasts with the gearbox with a close-ratio essential to the Motorcross racer.

In the past, the WR has benefited from the advancements made by the YZ Motorcross model, which has increased displacement and advancements like an aluminum frame and an improved suspension.

For the majority of its time, its weight has been relatively constant, ranging between 244 and 249 pounds dry weight.

2024 Yamaha WR450F Price

MSRP*: $9,899*

Destination Charge: $430

Freight Surcharge: $200

Specs Summary:

  • Top Speed: 70 mph (Est.)

  • Horsepower: 15.8 hp

  • Mileage: NA

  • Transmission: Wide-ratio 5-speed; wet multi-plate clutch

  • Maximum Ground Clearance: 12.6 in

  • Seat Height: 37.6 in

  • Wet Weight: 262 lb

  • Engine Displacement: 450cc,DOHC 4-stroke

  • Fuel Tank Capacity:2.1 Gallons 

Yamaha WR450F Specs


Engine Type 450cc liquid-cooled DOHC 4-stroke; 4 valves
Bore x Stroke 97.0mm × 60.8mm
Compression Ratio 13.0:1
Fuel Delivery Mikuni® fuel injection, 44mm
Transmission Wide-ratio 5-speed; wet multiplate clutch
Final Drive O-ring chain


Suspension / Front KYB® Speed-Sensitive System inverted fork; fully adjustable, 12.2-in travel
Suspension / Rear KYB® single shock; fully adjustable, 12.5-in travel


Brakes / Front Hydraulic single disc brake, 270mm
Brakes / Rear Hydraulic single disc brake, 245mm


Tires / Front 80/100-21 Dunlop® MX33
Tires / Rear 120/90-18 Dunlop® MX33


L x W x H 85.6 in x 32.5 in x 50.0 in
Seat Height 37.6 in
Wheelbase 58.3 in
Rake (Caster Angle) 27.0°
Trail 4.6 in
Maximum Ground Clearance 12.6 in
Fuel Capacity 2.15 gal
Wet Weight 262 lb


Warranty 30 Day (Limited Factory Warranty)


  • Completely adjustable power depending on the pipe
  • Comfortable riding position
  • advantages in some conditions
  • Comes with a cooling fan on the radiator
  • Top of the line reliability
  • A decrease in power compared to the YZ450F can have significant


  • Harder to work on the engine (aluminum frame models)
  • Ti valve train is designed for racing and not for durability
  • Hard to handle the weight and power on tight trails
  • Not a good beginner bike
  • Front Suspension
  • Almost always have to be in neutral to start the bike

That’s all about the Yamaha WR450F Specs, Price, Top Speed, Review, and Images, I hope it will be useful to you, but if you have any questions about this post, then please comment in the below comment box, try to solve it as soon as possible. Thanks…

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One Comment

  1. Hello I’ve got a 2005 wr450f collecting cob webs due to having blown 3rd gear the bike had just over 3000km on clock when I purchased from local Yamaha dealer and after near 30000km of insane fun ridding blew 3rd I did reg services an I only way 65kg what I’m asking is it worth spend 5 plus on full engine and gearbox rebuild is it worth it 30000km really not a lot of kms if that’s life expectancy or do I jump boat to Honda etc been loyal Yamaha rider whole life started with yz80G 1979 model any advise much appreciated too

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