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Yamaha YZ250FX: A Bike With Race-Winning Technology

Yamaha YZ250FX banner img

Key Highlights

  • Displacement
    250 cc
  • Mileage
  • Top Speed
    66 mph
  • Curb Weight
    245 lb
  • Fuel Capacity (approx)
    1.8 Gallons
  • Seat Height
    37.6 Inch
Base MSRP: $10,599*

*Prices & Specifications subject to change without notice. MSRP excludes tax, license, registration, destination charge and dealer installed options and accessories. Dealer prices may vary.

Latest on Yamaha YZ250FX

  • The newly launched Yamaha YZ250FX comes with no changes in the new lineup of cross-country bikes.
  • The Yamaha YZ250FX is part of the new YZ off-road motorcycles designed for competition and racing.
  • The lineup also features the introduction of a new flagship Yamaha YZ250F model for motocross racing.
  • This bike line is meant for riders looking for racing, trail riding, cross-country race, and many more. Most of the bikes are 250 ccs.
  • The Yamaha YZ250FX is priced at around $8,899.

Introduction of Yamaha YZ250FX

The Yamaha YZ250FX was first launched and introduced in 2019, and it is the off-road version of the popular Yamaha YZ250F. The bike has been redesigned over the years. However, it is launched in line with no changes whatsoever.

In 2022 Yamaha updated many of its features and gave a whole new life to the motorbike, making it equal to Yamaha YZ250F.

Yamaha YZ250FX is an all-rounder, even though it specializes in Cross Country racing. With many outstanding features, like the power tuner app, which enables the rider to choose different riding modes easily, the bike becomes more favorable for better ride quality.

What’s New in the Latest Model of Yamaha YZ250FX?

  • The relaunched Yamaha YZ250FX doesn’t come with any significant changes. The bike comes with a new radiator shroud and better graphics as well.
  • The dirt bike will be relaunched with an increase of $100.

Highlights of Yamaha YZ250FX

Design of Yamaha YZ250FX

The bike is designed especially for the Grand National Cross Country and the Hare Scrambles race. The bike is outstanding for the competition and is considered “out of the box.” It is highly customizable, with many graphic kits that are available. The color as well ensures that the bike stands out in the crowd.

The “Reversed Engine” design with a reversed cylinder design that it wears makes it appealing. The intake is forward, and the exhaust faces the rear making it easier for a straight shot. It is an off-road bike, but the design ensures the motorcycle is an all-rounder.

With its all-aluminum frame adding stability to it, meant to rush through tracks, it has the optimum racing capabilities and design. It weighs 245lb.

The ergonomics are easy to identify, and the bike has a noticeable bend and a pocketed seating position.

The design added with the high-performance engine ensures the bike is at its best during races.

Color and Variants of Yamaha YZ250FX

Yamaha YZ250FX is available in one color:

  • Team Yamaha Blue

The Yamaha YZ250FX is available in one variant:

  • Yamaha YZ250FX

The Engine of the Yamaha YZ250FX

One of the main highlights of the bike includes the revolutionary engine which powers this championship-winning bike. The bike has a high-performance engine meant for racing, and the reversed motor and cylinder provide an additional edge.

The 250 cc liquid-cooled and 4-stroke engine can generate a max power of 37.9 bhp at 12,100 rpm and a torque of 18.3 lb-ft at 8,300 rpm. The ports for intake and exhaust have a piston with a higher compression ratio, which helps widen the power spread.

The reversed cylinder head allows for a better downdraft intake and straight shot.

Features of the Yamaha YZ250FX

The bike’s engine is considered revolutionary; its performance is one of a kind. The Yamaha YZ250FX has a KYB suspension which is Yamaha class leafing, providing the bike with the best traction and control required for racing.

Yamaha has developed the Power Tuner app, which is free of charge, makes it easier for the rider, and makes things flexible. The timing for fueling and ignition becomes more precise with this app, and the riders can choose from two fuel injection maps making the ride smooth.

The Power Tuner App also ensures that the riding conditions can be changed. Also, mounting a map on the handlebar helps select engine maps through the Power Tuner App. The rider can easily select between two preloaded engine maps through the switch mounted on the handlebar.

YZ250FX also gets an electric starting, and all the features enhance the motorcycle for cross-country racing with its rugged plastic skid plate, Dunlop Geomax tires, and many more.

The fuel injection and electronic control for fuel and ignition works for a better ride experience.

Transmission, Suspension, and Brakes of the Yamaha YZ250FX

The bike has a six-speed transmission to tackle various terrains in cross-country racing. The clutch with a large diameter and heavy duty enhances the durability of a long race.

YZ250FX incorporates a KYB fully adjustable suspension in the front with a spring-type fork and speed-sensitive damping. The rear features a KYB single shock suspension which is also fully adjustable.

Hydraulic discs perform the braking duties in the front and rear. It has high performance, and the rigid front caliper and brake compound ensure quick braking. The rear has a lightweight caliper, a hanger, and a rear rotor, which helps reduce the unsprung weight.

Pros and Cons of Yamaha YZ250FX

Pros

  • Modern Features
  • Improved Performance
  • More Power
  • Better Stability

Cons

  • Reduced Comfort
  • Stiff Handling

Specifications & Features

Power & Performance

  • Displacement
    250 cc
  • Engine Type
    Liquid-cooled, DOHC, 4-valve (titanium), single
  • Bore
    77 mm
  • Stroke
    53.6 mm
  • Compression Ratio
    13.8:1
  • Ignition
    TCI / Electric
  • Transmission
    Constant mesh, 6-speed
  • Chain
    Chain
  • Clutch
    EXP auto clutch
  • EMS
  • Fuel Capacity (approx)
    1.8 Gallons
  • Mileage
  • Top Speed
    66 mph
  • Fuel Delivery
    44 mm Keihin throttle body F.I.
  • Horsepower
    37.9 hp at 12,100 rpm
  • Torque
    18.3 pound-feet of torque at 8,800 rpm

Brakes, Wheels & Suspension

  • Rear Tire Size
    110/100-18 Dunlop® Geomax MX33
  • Rear Suspension
    Fully adj. Monocross / 318 mm
  • Front Brake
    270 mm, floating disc / twin piston caliper
  • Rear Brake
    240 mm disc / single piston caliper
  • Front Tire Size
    80/100-21 Dunlop® Geomax MX33F
  • Front Suspension
    Fully adj. 48 mm, inverted fork / 310 mm
  • Frame Design
  • Frame Type
  • Suspension Travel (Front)
    12.2 Inch
  • Suspension Travel (Rear)
    12.5 Inch

Dimensions & Chassis

  • Wheelbase
    58.3 inch
  • Seat Height
    37.6 Inch
  • Overall Width
    32.5 Inch
  • Overall Length
    85.6 Inch
  • Overall Height
    50.4 Inch
  • Ground Clearance
    12.6 Inch
  • Curb Weight
    245 lb
  • Steering Head Angle
  • Rake
    27.2°
  • Trail
    4.6 inch
  • Frame Type

Others

  • Warranty
    30 Day (Limited Factory Warranty)
  • Color Choices
  • Starter
    Electric Starter

Gallery

  • Yamaha YZ250FX: A Bike With Race-Winning Technology Image 1
  • Yamaha YZ250FX: A Bike With Race-Winning Technology Image 2
  • Yamaha YZ250FX: A Bike With Race-Winning Technology Image 3
  • Yamaha YZ250FX: A Bike With Race-Winning Technology Image 4
  • Yamaha YZ250FX: A Bike With Race-Winning Technology Image 5
  • Yamaha YZ250FX: A Bike With Race-Winning Technology Image 6

Top 2 Competitors of Yamaha YZ250FX

Yamaha YZ250FX vs. Gasgas EX 250F

Price

The Yamaha YZ250FX is priced at $8,899, while the base price of Gasgas EX 250F is $9,899.

Engine

The Gasgas EX 250F has a 250cc four-stroke, single-cylinder. Yamaha YZ250FX sports a liquid-cooled fuel-injected engine with four strokes is 250cc. 

Both bikes have a six-speed transmission and an electric starter.

Suspension

Yamaha YZ250FX has KYB fully adjustable suspension in the front with a spring-type fork, and the Gasgas EX 250F has a WP XACT USD suspension in the front and a WP XACT mono-shock in the rear with linkage.

Handling

Gasgas EX 250F has playful handling, is durable, and has good stability. Yamaha YZ250FX is built for cross-country racing and has the required lightness, durability, and strength.

Brakes and clutch

The Yamaha YZ250FX features hydraulic disc brakes in the front and rear with a wet multi-plate wet clutch. The Gasgas EX 250F has disc brakes in the front and back and a hydraulic clutch.

Yamaha YZ250FX vs. Kawasaki KX250X

Price

The Yamaha YZ250FX is priced at $8,899, while the base price of the Kawasaki KX250X has a price tag of $8,499.

Engine

The Kawasaki KX250X gets a 250cc 4-stroke, DOHC, liquid-cooled engine.

Yamaha YZ250FX sports a 250cc liquid-cooled, 4-stroke, fuel-injected engine.

Compression Ratio

The Yamaha YZ250FX has a compression ratio of 13:8:1, while the Kawasaki KX250X has a 14:1:1 compression ratio.

Suspension

The Kawasaki KX250X has an inverted telescopic spring fork in the front and Uni-trak dual range in the rear. Yamaha YZ250FX has KYB fully adjustable suspension in the show with a spring-type fork.

Transmission and Clutch

The Kawasaki KX250X only has a 5-speed transmission with a wet multi-disc manual clutch. The Yamaha YZ250FX has a 6-speed transmission with a hydraulic clutch.

Conclusion

Yamaha YZ250FX will be relaunched in 2023 without any major changes. However, it has a long list of features explicitly meant for Cross Country racing. 

The bike is intended to be fast and agile while also being able to tackle a varied list of terrains. Its ergonomics have also been praised, and the features also play a massive role in the rider’s comfort.

FAQs

What is the difference between Yamaha YZ250FX and YZ250F?

The YZ250FX and YZ250F have slight changes, and the FZ has better suspension and engine.

How much HP does a YZ250FX have?

It has a horsepower of around 37.9 bhp.

Does YZ250FX have an electric start?

Yes, it has an electric start, which makes riding more convenient.

Is the Yamaha YZ250FX a trail bike?

It has a wide range and can be a racer and a trail bike.

What cc is a YZ250F?

Yamaha YZ250FX sports a liquid-cooled fuel-injected engine with four strokes is 250cc.

Is YZ250FX a 4-stroke?

Yes, it has a DOHC four-stroke engine.

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