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WR250F

Key Features

Features Gallery
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    More powerful YZ250F-type engine

    The latest WR250F comes with a more powerful, new high-tech engine that’s been developed from the Grand Prix winning YZ250F. Featuring a new cylinder head with a wider intake port for increased running efficiency – as well as a new exhaust camshaft and enduro-specific ECU settings – this motocross-based engine gives you much stronger mid to top-end performance while retaining the WR250F’s strong bottom end pulling power.

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    YZ250F-style aluminium beam frame

    Manufactured using Yamaha’s unique CF die-casting process, the WR250F’s new frame comes straight from the winning YZ250F that’s been one of the most dominant bikes in Europe and the USA. This strong and lightweight aluminium beam frame features walls of different thickness, that give a specially-tuned balance of rigidity for the highest levels of feel and feedback.

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    Smartphone engine tuning

    Using Yamaha’s Power Tuner smartphone app you can fine-tune the WR250F engine power character via the onboard wireless connectivity. This easy to use system lets you create your own preferred fuel injection and ignition timing settings to suit different track and weather conditions. And you can also view and share race logs, engine diagnostics, real-time monitoring and data back-up features.

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    High performance YZ250F-type front brake

    Featuring a compact caliper with large diameter pistons – as well as special high friction pads giving a large contact area with the rotor – the WR250F’s powerful new 270mm front disc brake enables you to save valuable time in tight sections and gives you a high degree of controllability.

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    Industry-leading suspension

    The WR250F is equipped with best-in-class KYB 43mm coil spring front forks with the speed sensitive damping system and features special enduro valving for agile steering and outstanding bump absorption at all speeds. And with a lightweight spring and high-capacity reservoir, the rear shock contributes towards the WR250F’s low weight and reaffirms its reputation as one of the best-handling enduro bikes.

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    Compact new multi-function display

    The compact and newly designed multi-function display gives you all the information you need on the track or trail. The high-contrast LCD display includes an odometer, two tripmeters, clock and timer/stopwatch and low fuel warning light – and the fuel consumption indicator allows you to accurately plan your fuel stops.

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    Light and durable clutch

    Enduro riding has got to be one of the most severe tests for any transmission, but with the WR250F’s durable clutch you’re equipped to handle the most extreme terrain. Equipped with special knurled friction plates, the tough clutch delivers a lightweight feel at the lever together with reliable and consistent performance throughout the day.

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    Wide-ratio 6-speed transmission

    The latest generation engine is equipped with a specially-developed wide-ratio 6-speed transmission that makes the WR250F one of the most capable and versatile enduro bikes. From slow technical tracks through to high-speed riding, this slick-shifting gearbox enables you to achieve optimum performance.

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    2-mode engine map switch

    When you’re riding all day long the track and weather conditions can change dramatically, and the WR250F’s 2-mode engine map switch allows you to alter the engine running character while riding. So whether it’s hardpack or deep mud, you can select the appropriate power mode.

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    Large 7,9 L fuel tank

    With its front-facing intake system the WR250F is a very fuel-efficient bike, and for a long range between refills the latest model is fitted with a large capacity 7,9 L fuel tank. With much of the fuel carried close to the machine’s centre, this lightweight fuel tank and compact fuel pump help to centralize mass and keep the bike as slim as possible.

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    Mass centralized design

    As well as giving improved intake efficiency the engine’s signature reversed cylinder head layout and rearward-slanted cylinder with wraparound exhaust header pipe help to centralize the bike’s mass. This contributes towards making the WR250F one of the most fast, agile and easy to handle dirt bikes.

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    Dynamic Icon Blue colour

    With its slimline bodywork finished in a dynamic new Icon Blue finish and in-mould graphics, the latest generation WR250F looks and feels better than ever. Lightweight radiator shrouds enhance the bike’s strong racing heritage, and the colour coordinated blue front & side plates emphasize its aggressive good looks.

Technical Specifications

Download Factsheet
  • Engine
    Engine type
    4-valves, 4-stroke, Liquid-cooled, DOHC, Single cylinder
    Displacement
    250cc
    Bore x stroke
    77,0 x 53,6 mm
    Compression ratio
    13,8 : 1
    Lubrication system
    Wet sump
    Clutch Type
    Wet, Multiple Disc
    Ignition system
    TCI
    Starter system
    Electric
    Transmission system
    Constant Mesh, 6-speed
    Final transmission
    Chain
    Carburettor
    Fuel Injection
  • Chassis
    Frame
    Aluminium Bilateral Beam
    Caster Angle
    27º10
    Trail
    116 mm
    Front suspension system
    KYB® fork, fully adjustable inverted twin chamber with speed sensitive travel
    Rear suspension system
    (Link type suspension), Swingarm
    Front travel
    310 mm
    Rear Travel
    317 mm
    Front brake
    Hydraulic single disc brake, Ø270 mm
    Rear brake
    Hydraulic single disc brake, Ø245 mm
    Front tyre
    90/90-21 54R Tube type
    Rear tyre
    140/80-18 70R Tube type
  • Dimensions
    Overall length
    2.175 mm
    Overall width
    825 mm
    Overall height
    1.270 mm
    Seat height
    955 mm
    Wheel base
    1.480 mm
    Minimum ground clearance
    320 mm
    Wet weight (including full oil and fuel tank)
    115 kg
    Fuel tank capacity
    7,9 L
    Oil tank capacity
    0,95 L
The 2022 WR450F and WR250F will be only be available in race specification, for usage on closed circuits, private areas and specific events where participation with non-registered vehicles is allowed. Always wear a helmet, eye protection and protective clothing. Yamaha encourages you to ride safely and respect fellow riders and the environment. Images displayed may depict a professional rider performing under controlled conditions or on closed circuit. The unit displayed on the images may be equipped with genuine Yamaha accessories and/or non-Yamaha branded accessories which may be for closed-circuit use only. All information is given for general guidance. Specifications and appearance of Yamaha products, Yamaha accessories and non-Yamaha branded accessories are subject to change without prior notice. Non Yamaha branded accessories are fully developed and produced by respected third parties. Yamaha does not guarantee the availability of the displayed products and accessories in local markets. The product and accessories range may be limited in some countries. Yamaha has the right to discontinue products and accessories without prior notice. Where applicable, prices of Yamaha products and accessories may vary according to local requirements and conditions. No rights can be obtained from this information. For further details and availability, please contact your local Yamaha dealer.