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2020 YZ450FX

$10,899.00 $10,899.00MSRP

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PowerMadd Mirrors Image
PowerMadd Mirrors
$34.95
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Cycra Rebound Hand Shields
$141.95
Cycra Factory ProBend CRM Racer Hand Shields Image
Cycra Factory ProBend CRM Racer Hand Shields
$282.95
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GYTR® Radiator Braces
$158.95
Cycra Rebound Hand Shields Image
Cycra Rebound Hand Shields
$141.95
Cycra Factory ProBend CRM Racer Hand Shields Image
Cycra Factory ProBend CRM Racer Hand Shields
$285.95
GYTR® Radiator Cages Image
GYTR® Radiator Cages
$199.95
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Cycra Rebound Hand Shields
$141.95
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Hand Guards
$84.95
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GYTR® Rear Brake Disc Guard
$169.95
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GYTR® Enduro Glide Plate
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GYTR® MX Glide Plate
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  • Yamaha Factory Warranty

    Yamaha Motorcycle Warranty Policy

    In this warranty, the term 'MOTORCYCLE' shall refer to a new motorcycle manufactured by YAMAHA MOTOR COMPANY, LTD. ('MANUFACTURER') under the trade name of Yamaha, distributed by YAMAHA MOTOR CANADA LTD. ('YAMAHA'), sold at retail by an authorized Yamaha dealer ('DEALER'). The term 'CUSTOMER' shall refer to the owner or lessee of record of the MOTORCYCLE registered with YAMAHA and to any subsequent owner, and the term 'DELIVERY' shall refer to the date of delivery of the MOTORCYCLE from the DEALER to the CUSTOMER.

    Section A - Warranty
    Subject to Section D, YAMAHA offers the following warranty coverage to the CUSTOMER:

    1. Periods of warranty:
      1. Pleasure Use (including government use)
        1. Basic Period of Warranty
        2. The period of warranty shall be ninety days commencing on DELIVERY on all models designated PW, TT and on YZ65 and YZ85 models;
          The period of warranty shall be one year commencing on DELIVERY on all other models.

        3. Additional Period of Warranty for Street-Legal Motorcycles
          In the event DELIVERY occurs between January 1st and April 30th, the warranty shall extend to April 30th of the following year.

      2. Commercial Use
      3. The period of warranty shall be half of the warranty period indicated for pleasure use, commencing on DELIVERY on any MOTORCYCLE which has been identified as being used for commercial applications.

    2. During these periods of warranty:
      1. Any part defective by reason of the MANUFACTURER's faulty workmanship or material will be replaced or repaired free of charge.
      2. Any repairs or adjustments made necessary by reason of the MANUFACTURER's faulty workmanship or material will be performed free of charge.

    The MANUFACTURER reserves the right to change the design of any model without obligation to modify any model previously manufactured.

    Section B - Subsequent Owner
    The warranty set forth for in Section A may be transferred to any subsequent owner provided that the period of warranty has not expired and that the CUSTOMER has complied with all terms and conditions of this warranty.
    The subsequent owner has the responsibility for ensuring that a change of registration is sent to YAMAHA at the time of such transfer of ownership.

    This transfer MUST be done by contacting the DEALER who will forward the following information to YAMAHA:

    1. the complete model and serial number as shown on the original warranty document;
    2. the name of the previous owner;
    3. the original delivery date of the MOTORCYCLE;
    4. the complete name and address of the subsequent owner;
    5. the indication that the subsequent owner has received and read the Owner's Manual and this warranty policy.

    Section C - Obtaining Repairs Under Warranty
    To obtain repairs under warranty, the CUSTOMER must:

    1. Ensure that the MOTORCYCLE is properly operated, maintained and stored as specified in the Owner's Manual.
    2. Give notice to a DEALER of any and all apparent defects immediately upon discovery, and make the entire MOTORCYCLE available at that time for inspection and repair at the DEALER'S place of business.
    3. Provide proof of warranty coverage to such DEALER (CUSTOMER'S copy of the New Vehicle Information Statement: N.V.I.S.).
    4. Authorize the DEALER to tear down the MOTORCYCLE for diagnostic evaluation should it be required.
    5. All warranty repairs must be done by a DEALER and final approval of any repairs rests with YAMAHA. All parts replaced become the property of YAMAHA.

    Section D - Exclusions

    1. This warranty does not apply unless:
      1. The MOTORCYCLE has been fully assembled and set to the MANUFACTURER's operating specifications by a DEALER prior to DELIVERY to the CUSTOMER;
      2. The CUSTOMER has followed the break-in and storage instructions contained in the Owner's Manual and all other instructions shown in the Owner's Manual;
      3. The CUSTOMER can provide record of maintenance having been performed as recommended in the Owner's Manual;
      4. Requests for repairs under warranty have been made as prescribed in Section C.
    2. This warranty does not cover the repair of damage resulting from abuse or neglect of the MOTORCYCLE. Examples of abuse and neglect include, but are not limited to:
      1. racing, competition, MOTORCYCLE models designated WR or YZ, with the exception of WR25R, WR25X, YZ65 and YZ85 models, modification of original parts or abnormal strain;
      2. use of lubricants, oils, fuel, fuel additives and mixtures other than those recommended in the Owner's Manual, improperly installed accessories or use of parts or accessories that are not equivalent in design and quality to genuine Yamaha parts;
      3. damage as a result of accidents, collisions, contact with foreign materials, impact, submersion or use of the MOTORCYCLE after discovery of a defect;
      4. appearance-related damages of body parts. Examples of such damages include but are not limited to: scratches, dents, fading, flaking, peeling.
    3. This warranty does not extend to:
      1. MOTORCYCLES which have modified in any way from the standard specifications as shown in the Owner's Manual, including any MOTORCYCLE whose odometer has been altered;
      2. normal wear and tear, corrosion and routine maintenance, such as the recommended service inspections;
      3. pre-delivery inspection and assembly;
      4. MOTORCYCLES from which the MANUFACTURER's identification numbers have been removed or whose identification numbers have been altered or mutilated;
      5. wear and tear and/or maintenance parts such as drive chains, clutch plates and facings, oils and lubricants, spark plugs, batteries, generator brushes, sealed beams and light bulbs, tires, filters, brake pads, drive belts and fuses;
      6. inconvenience, loss of time, loss of income or loss of use of the MOTORCYCLE or any consequential damage of any kind;
      7. damages from theft, fire, vandalism, explosion, water or acts of God;
      8. storage costs, or transportation and shipping costs related to the performance of this warranty;
      9. damage due to "flat towing" (see your DEALER for explanation).

    Section E - Emissions Control System Warranty
    (For applicable models only)

    YAMAHA warrants to the CUSTOMER of a MOTORCYCLE covered by this warranty with a displacement of 50cc or greater, that the MOTORCYCLE is designed, built and equipped so as to conform at the time of DELIVERY with all federal emissions standards applicable at the time of manufacture and that it is free from defects in materials and workmanship which would cause it not to meet these standards within the periods listed immediately below. Failures other than those resulting from defects in material or workmanship which arise solely as a result of owner abuse and/or lack of proper maintenance are not covered by this warranty.

    Engine Displacement - Period
    1. 50cc to 169cc - 12,000 km or 5 years, whichever occurs first
    2. 170cc to 279cc - 18,000 km or 5 years, whichever occurs first
    3. 280cc and over - 30,000 km or 5 years, whichever occurs first

    Section F
    This warranty is in addition to, and not a modification of, any warranty required by the laws of any province of Canada.

    Subject to any applicable sales or consumer legislation, the above warranty is in lieu of any warranty or representation, expressed or implied, including any warranty of performance, merchantability or fitness for a particular purpose on the part of YAMAHA, and any other obligation or liability on behalf of YAMAHA, and the above warranty constitutes your sole remedy and the full liability of YAMAHA. In no event shall YAMAHA be liable for special, incidental or consequential damages howsoever caused, whether by negligence or otherwise resulting directly or indirectly from the use of the MOTORCYCLE, or the MOTORCYCLE'S having replacement parts or the unavailability of replacement parts. YAMAHA does not assume, or authorize any person to create or assume for YAMAHA, any obligation or liability in connection with the MOTORCYCLE or any part thereof distributed by YAMAHA.

    Original Equipment Tires
    Tires supplied as original equipment on your MOTORCYCLE are warranted separately by the individual tire manufacturer or its representatives. Generally speaking, this warranty covers defects in workmanship or material.

    Storing Your MOTORCYCLE
    If your MOTORCYCLE is not to be used for 60 days or more, it must be properly stored to ensure against deterioration. You should consult your Owner's Manual for storage details, but WE RECOMMEND THAT YOU HAVE AN AUTHORIZED YAMAHA MOTORCYCLE DEALER PREPARE YOUR MOTORCYCLE FOR STORAGE. Their highly-trained staff have the experience and the qualifications to do the job right.

    YAMAHA cannot accept responsibility for damage to your vehicle or personal injury resulting from negligence or lack of experience in the preparation of your MOTORCYCLE for storage.

    Pre-delivery Inspection Checklist
    The DEALER has assembled, inspected and tested the MOTORCYCLE according to the Yamaha Motorcycle Pre-delivery Inspection Checklist prior to DELIVERY to the CUSTOMER (some items may not be applicable to all models). These items include:

    • Brakes
    • Clutch
    • Fluid Levels
    • Drive System
    • Cooling System
    • Fuel / Throttle System
    • Wheels / Tires / Suspension
    • Steering and Controls
    • Electrical System
    • Replacing damaged or missing parts
    • Test Ride

    The Yamaha Motorcycle Pre-delivery Inspection Checklist has been provided to the CUSTOMER at the time of DELIVERY.

    Change of Address or Other Owner Information
    If you should move after you have purchased your MOTORCYCLE, please contact the DEALER who will forward the required information to YAMAHA. Provide the DEALER with the model name and serial number as shown on the N.V.I.S., along with your new mailing address (or other information). This will ensure that YAMAHA has an up-to-date registration record.

Date printed: August 26, 2019

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MSRP does not include freight, PDI (Pre Delivery Inspection) and pre-rigging (boats). Dealer may sell for less. See your local dealer for out the door pricing.

Prices and finance options are shown on an informative basis only and are subject to change. Dealers may sell for less. Finance options are available on approved credit only to qualified customers. The information provided above is an estimate of what a dealer might charge in a representative transaction and may not reflect the terms and conditions of your financing agreement with the dealer. This is not a direct financing offer, purchase option or other type of transaction. Not all customers will be eligible for the interest rates shown. Rates and terms offered may vary depending on credit worthiness, length of term and amount financed. You may have to pay certain fees before the beginning of the term including, but not limited to: PPSA filing fee, administrative fee, security deposit, taxes on applicable items and any additional charges imposed by your local dealer. Some other restrictions and conditions may apply. Contact your local dealer for full details.


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For residents of Quebec: The APR disclosed does not include RDPRM, optional insurances and optional extended warranty and does not apply to your. Please click here for sample total credit charge disclosures calculated using representative credit rates and loan amounts.


YAMAHA LEGAL DISCLAIMER / DISCLOSURE

Prices and finance options are shown on an informative basis only and are subject to change. Dealers may sell for less. Finance options are available on approved credit only to qualified customers. The information provided above is an estimate of what a dealer might charge in a representative transaction and may not reflect the terms and conditions of your financing agreement with the dealer. This is not a direct financing offer, purchase option or other type of transaction. Not all customers will be eligible for the interest rates shown. Rates and terms offered may vary depending on credit worthiness, length of term and amount financed. You may have to pay certain fees before the beginning of the term including, but not limited to: PPSA filing fee, administrative fee, security deposit, taxes on applicable items and any additional charges imposed by your local dealer. Some other restrictions and conditions may apply. Contact your local dealer for full details.

Prices and finance options are shown on an informative basis only and are subject to change. Dealers may sell for less. Finance options are available on approved credit only to qualified customers. The information provided above is an estimate of what a dealer might charge in a representative transaction and may not reflect the terms and conditions of your financing agreement with the dealer. This is not a direct financing offer, purchase option or other type of transaction. Not all customers will be eligible for the interest rates shown. Rates and terms offered may vary depending on credit worthiness, length of term and amount financed. You may have to pay certain fees before the beginning of the term including, but not limited to: RDPRM fee, administrative fee, security deposit, taxes on applicable items and any additional charges imposed by your local dealer. Some other restrictions and conditions may apply. Contact your local dealer for full details.

Prices and finance options are shown on an informative basis only and are subject to change. Dealers may sell for less. Finance options are available on approved credit only to qualified customers. The information provided above is an estimate of what a dealer might charge in a representative transaction and may not reflect the terms and conditions of your financing agreement with the dealer. This is not a direct financing offer, purchase option or other type of transaction. Not all customers will be eligible for the interest rates shown. Rates and terms offered may vary depending on credit worthiness, length of term and amount financed. You may have to pay certain fees before the beginning of the term including, but not limited to: PPSA filing fee, administrative fee, security deposit, taxes on applicable items and any additional charges imposed by your local dealer. Some other restrictions and conditions may apply. Contact your local dealer for full details.

Prices and finance options are shown on an informative basis only and are subject to change. Dealers may sell for less. Finance options are available on approved credit only to qualified customers. The information provided above is an estimate of what a dealer might charge in a representative transaction and may not reflect the terms and conditions of your financing agreement with the dealer. This is not a direct financing offer, purchase option or other type of transaction. Not all customers will be eligible for the interest rates shown. Rates and terms offered may vary depending on credit worthiness, length of term and amount financed. You may have to pay certain fees before the beginning of the term including, but not limited to: PPSA filing fee, administrative fee, security deposit, taxes on applicable items and any additional charges imposed by your local dealer. Some other restrictions and conditions may apply. Contact your local dealer for full details.

Prices and finance options are shown on an informative basis only and are subject to change. Dealers may sell for less. Finance options are available on approved credit only to qualified customers. The information provided above is an estimate of what a dealer might charge in a representative transaction and may not reflect the terms and conditions of your financing agreement with the dealer. This is not a direct financing offer, purchase option or other type of transaction. Not all customers will be eligible for the interest rates shown. Rates and terms offered may vary depending on credit worthiness, length of term and amount financed. You may have to pay certain fees before the beginning of the term including, but not limited to: PPSA filing fee, administrative fee, security deposit, taxes on applicable items and any additional charges imposed by your local dealer. Some other restrictions and conditions may apply. Contact your local dealer for full details.

Prices and finance options are shown on an informative basis only and are subject to change. Dealers may sell for less. Finance options are available on approved credit only to qualified customers. The information provided above is an estimate of what a dealer might charge in a representative transaction and may not reflect the terms and conditions of your financing agreement with the dealer. This is not a direct financing offer, purchase option or other type of transaction. Not all customers will be eligible for the interest rates shown. Rates and terms offered may vary depending on credit worthiness, length of term and amount financed. You may have to pay certain fees before the beginning of the term including, but not limited to: PPSA filing fee, administrative fee, security deposit, taxes on applicable items and any additional charges imposed by your local dealer. Some other restrictions and conditions may apply. Contact your local dealer for full details.

Prices and finance options are shown on an informative basis only and are subject to change. Dealers may sell for less. Finance options are available on approved credit only to qualified customers. The information provided above is an estimate of what a dealer might charge in a representative transaction and may not reflect the terms and conditions of your financing agreement with the dealer. This is not a direct financing offer, purchase option or other type of transaction. Not all customers will be eligible for the interest rates shown. Rates and terms offered may vary depending on credit worthiness, length of term and amount financed. You may have to pay certain fees before the beginning of the term including, but not limited to: PPSA filing fee, administrative fee, security deposit, taxes on applicable items and any additional charges imposed by your local dealer. Some other restrictions and conditions may apply. Contact your local dealer for full details.

Prices and finance options are shown on an informative basis only and are subject to change. Dealers may sell for less. Finance options are available on approved credit only to qualified customers. The information provided above is an estimate of what a dealer might charge in a representative transaction and may not reflect the terms and conditions of your financing agreement with the dealer. This is not a direct financing offer, purchase option or other type of transaction. Not all customers will be eligible for the interest rates shown. Rates and terms offered may vary depending on credit worthiness, length of term and amount financed. You may have to pay certain fees before the beginning of the term including, but not limited to: PPSA filing fee, administrative fee, security deposit, taxes on applicable items and any additional charges imposed by your local dealer. Some other restrictions and conditions may apply. Contact your local dealer for full details.

Prices and finance options are shown on an informative basis only and are subject to change. Dealers may sell for less. Finance options are available on approved credit only to qualified customers. The information provided above is an estimate of what a dealer might charge in a representative transaction and may not reflect the terms and conditions of your financing agreement with the dealer. This is not a direct financing offer, purchase option or other type of transaction. Not all customers will be eligible for the interest rates shown. Rates and terms offered may vary depending on credit worthiness, length of term and amount financed. You may have to pay certain fees before the beginning of the term including, but not limited to: PPSA filing fee, administrative fee, security deposit, taxes on applicable items and any additional charges imposed by your local dealer. Some other restrictions and conditions may apply. Contact your local dealer for full details.

Prices and finance options are shown on an informative basis only and are subject to change. Dealers may sell for less. Finance options are available on approved credit only to qualified customers. The information provided above is an estimate of what a dealer might charge in a representative transaction and may not reflect the terms and conditions of your financing agreement with the dealer. This is not a direct financing offer, purchase option or other type of transaction. Not all customers will be eligible for the interest rates shown. Rates and terms offered may vary depending on credit worthiness, length of term and amount financed. You may have to pay certain fees before the beginning of the term including, but not limited to: PPSA filing fee, administrative fee, security deposit, taxes on applicable items and any additional charges imposed by your local dealer. Some other restrictions and conditions may apply. Contact your local dealer for full details.

Prices and finance options are shown on an informative basis only and are subject to change. Dealers may sell for less. Finance options are available on approved credit only to qualified customers. The information provided above is an estimate of what a dealer might charge in a representative transaction and may not reflect the terms and conditions of your financing agreement with the dealer. This is not a direct financing offer, purchase option or other type of transaction. Not all customers will be eligible for the interest rates shown. Rates and terms offered may vary depending on credit worthiness, length of term and amount financed. You may have to pay certain fees before the beginning of the term including, but not limited to: PPSA filing fee, administrative fee, security deposit, taxes on applicable items and any additional charges imposed by your local dealer. Some other restrictions and conditions may apply. Contact your local dealer for full details.

Prices and finance options are shown on an informative basis only and are subject to change. Dealers may sell for less. Finance options are available on approved credit only to qualified customers. The information provided above is an estimate of what a dealer might charge in a representative transaction and may not reflect the terms and conditions of your financing agreement with the dealer. This is not a direct financing offer, purchase option or other type of transaction. Not all customers will be eligible for the interest rates shown. Rates and terms offered may vary depending on credit worthiness, length of term and amount financed. You may have to pay certain fees before the beginning of the term including, but not limited to: PPSA filing fee, administrative fee, security deposit, taxes on applicable items and any additional charges imposed by your local dealer. Some other restrictions and conditions may apply. Contact your local dealer for full details.

Prices and finance options are shown on an informative basis only and are subject to change. Dealers may sell for less. Finance options are available on approved credit only to qualified customers. The information provided above is an estimate of what a dealer might charge in a representative transaction and may not reflect the terms and conditions of your financing agreement with the dealer. This is not a direct financing offer, purchase option or other type of transaction. Not all customers will be eligible for the interest rates shown. Rates and terms offered may vary depending on credit worthiness, length of term and amount financed. You may have to pay certain fees before the beginning of the term including, but not limited to: PPSA filing fee, administrative fee, security deposit, taxes on applicable items and any additional charges imposed by your local dealer. Some other restrictions and conditions may apply. Contact your local dealer for full details.

Yamaha Financial Services offers financing options where the total amount to be financed is $1,500 or greater.

Conquer Dirt

The YZ450FX is developed from Yamaha's flagship motocross model - the YZ450F - with many added features and unique settings that make it the ultimate cross-country/woods racer.

POWER TUNER APP

Yamaha's exclusive Power Tuner app puts the flexibility and precision tunability of the GYTR Power Tuner into your smartphone. Make fuelling and ignition timing changes instantly and upload them to the bike via the onboard Wi-Fi system for the ultimate in track-side tuning.


2019 YZ450FX PowerTuner Highlight Image
2019 YZ450FX engine Highlight Image

POWERFUL ENGINE

A high-compression cylinder head, forged piston, aggressive cam profiles, cylinder geometry and much more work together to give YZ450FX riders the ideal power spread in challenging XC racing conditions.


PERFORMANCE CHASSIS

The YZ450FX features a bilateral beam aluminum frame focused on rigidity, durability and bump absorption, while class-leading KYB suspension with speed-sensitive damping provides exceptional handling, cornering feel and straight-line confidence.


2020 YZ450FX detail3 Highlight Image

KEY FEATURES

  • Yamaha Power Tuner app
  • Cross-country-focused settings
  • "Reversed" rearward-slanted engine design with 4-valve cylinder head (titanium valves)
  • Forward-mounted fuel injection and rear-exiting "wrap around" exhaust
  • Electric starting
  • 5-speed, wide-ratio transmission
  • Bilateral-beam aluminum frame
  • YZ-based, fully adjustable KYB suspension
  • 18-inch rear wheel
  • Adjustable handlebar

ENGINE

  • Reversed, liquid-cooled, 449 cc, DOHC, 4-valve (titanium), fuel injected, single-cylinder engine.
  • Electric starting.
    • super convenient electric starting means faster re-starts and significantly reduced rider fatigue
    • compact electric starter powered by a lightweight lithium ion battery
    • Kick starter removed
    • New, high-torque-type starter motor adopted for 2019
  • "Reversed" engine design (FI system is front mounted, exhaust exits from rear of cylinder).
    • FI throttle body and air box are front-mounted, providing a straight intake path
    • straight shot intake path provides optimum fuel / air / exhaust flow for excellent power
    • front-mounted intake keeps fuel cooler since engine heat has less effect on incoming fuel (cooler fuel is more dense and increases power)
  • Rearward-slanted, reversed cylinder design centralizes mass.
    • rearward slant moves a significant amount of rotating weight toward the centre of the chassis, centralizing mass for light, agile handling
    • Revised, 4-valve cylinder head features a new 12.8:1 compression ratio.
      • compact combustion chamber provides optimum combustion speed while also reducing heat and power losses
      • 4-valve design offers optimum flow for excellent power and torque
      • 37 mm titanium intake valves and 30.5 mm titanium exhaust valves
    • Lightweight titanium valves use load-reduced oval valve springs.
      • titanium reduces reciprocating weight and allows for a higher rpm limit (40% lighter than steel valves)
      • reduced friction (load reduced) valve springs
    • High-lift intake and exhaust cams and valve springs.
      • intake and exhaust cam profiles and cam timing optimized for increased power output
    • Lightweight titanium valves.
      • titanium valves reduce weight and improve performance... titanium valves are 40-45% lighter than steel valves
      • reduced valve weight improves valve train reliability and longevity
      • reduced reciprocating weight allows for a higher rpm limit and better control of the valves
    • Automatic cam chain tensioner.
      • reduces maintenance and mechanical engine noise
      • special cam chain "sliders" reduce internal frictional losses
    • Lightweight, ceramic composite-plated "liner-less" aluminum cylinder.
      • reduced weight (no sleeve or heavy liner); plating is sprayed directly on the aluminum block
      • ceramic coating ensures faster, more uniform heat dissipation
      • ceramic coating enhances the thin film of oil between the cylinder and piston, reducing friction and increasing power
    • Cylinder is offset relative to the crankshaft (to exhaust side).
      • reduces frictional losses between piston and cylinder wall during the power stroke
    • Cylinder "cutaways" allow air "trapped" under the piston to enter a side chamber (or cutaway)
      • reduces horsepower-robbing "pumping losses"
    • Crankcase also utilizes special cutaways.
      • reduces horsepower-robbing "pumping losses"
      • crankcase cutaways match cylinder cutaways for maximum efficiency
    • Lightweight, short-skirt, forged aluminum piston and piston pin.
      • lightweight design means faster throttle response and reduced mechanical vibration for excellent durability
      • DLC (diamond-like coating) on piston pin and special coating on piston skirt reduces frictional losses
    • Piston oil cooler jet nozzle directs oil to the cylinder, rod and underside of piston.
      • reduces piston, cylinder and rod temperatures for excellent durability
    • Carburized connecting rod for excellent durability.
      • carburization is a type of heat treating that adds strength and hardness
    • Lightweight gear driven balancer shaft.
      • reduces vibration for improved rider comfort and reduces rider fatigue
    • Updated clutch with quick-access magnesium outer cover and on-the-fly barrel adjuster.
      • quick-access outer cover provides fast and easy clutch access
      • light lever pull for reduced hand fatigue during a long moto
      • combination of friction plates changed
      • pressure plate redesigned for improved clutch feel
      • clutch lever load reduced
      • works-style, race-spec barrel adjuster for on-the-fly clutch lever free play adjustments.
    • 5-speed transmission with 2-bar, floating shift guide system and 14 mm shift shaft.
      • gears are wide to match engine power
      • floating shift guide system provides smooth, positive shifts
      • 14 mm shift shaft provides good durability in the event of a crash
    • Lightweight, 44 mm Mikuni throttle body fuel injection system.
      • 12-hole injector maximizes fuel atomization for more complete combustion and excellent power delivery
      • FI benefits include automatic adjustments to insure the optimum fuel — air ratio regardless of outside air temperature and altitude
      • other benefits include excellent throttle response and starting
      • cold start knob (FID) doubles as an idle adjuster
    • New Smartphone-based, wireless, Power Tuner app.
      • super convenient, smartphone based Power Tuner
      • no "hard" link required between the unit and smartphone... wireless signal via Wi-Fi
      • app is free and will work with either iOS or Android platforms
      • receiving communication control unit (CCU) is located under left side cover of bike
      • adjustment range includes 16 settings for both fuel injection duration and ignition timing
      • real-time machine monitoring function (engine rpm, throttle angle, battery voltage, coolant temp, intake air temp, outside air pressure, etc.)
      • new maintenance function allows user to track hours of use for scheduled maintenance
      • race log function is available to record and save settings from various tracks
      • tuning maps and race logs can be shared
    • New engine map selector with handlebar switch.
      • Two maps are initially set for standard and low speed
      • Maps can be modified using the Power Tuner app
    • Forward mounted air box features a washable, dual-stage, foam air filter.
      • No tools required to access air filter
      • new airbox cover with single, quick-release fastener
      • revised, washable dual-stage air filter
    • Wet sump lubrication system.
      • reduces weight (no remote oil tank or oil lines)
      • eases maintenance (easier and faster oil changes)
      • oil volume is optimized to reduce oil related drag and weight
    • Easy-access "cartridge-type" oil filter for fast, easy oil changes.
      • single-core, dual radiators provide outstanding cooling efficiency
    • Updated radiator with increased core size.
      • Core size increased by 12 cm2
    • Maintenance-free transistor controlled ignition (TCI).
      • produces a strong spark for fast starts
      • provides precise ignition timing / mapping for optimum engine performance at any rpm
    • Lightweight, wrap-around exhaust system.
      • muffler derived directly from YZ450F
      • sound output is 94 dB, meeting MRC and AMA regulations
      • new rubber muffler-mounting system reduces vibration and improves durability
    • Launch Control System (LCS).
      • provides smoother, quicker starts with less wheel spin and front wheel lift
      • allows rider to concentrate on clutch control, body position and machine
      • system functions in 1st and 2nd gears only and is disabled when the bike is shifted into 3rd
      • centralizes mass by moving weight closer to the centre of the chassis
      • ECU controls the system and adjusts engine rpm to limit wheel spin and wheelies
      • activation button is on the LHS handlebar and features a LED indicator light
    • Special "G" sensor system.
      • shuts down fuel injection system if bike lies on its side for more than 10 seconds
      • helps prevent costly engine damage
      • no special procedure to re-start the bike... just hit the electric start button and go!

CHASSIS/SUSPENSION

  • Compact, lightweight bilateral-beam aluminum frame from latest-generation YZ450F.
    • centralizes mass for exceptional handling and manoeuvrability
    • frame offers an optimum balance between strength, rigidity and tuned flex, plus excellent shock-absorbing and traction qualities
  • Lightweight, tapered aluminum swingarm.
    • lightweight design reduces unsprung weight for optimum suspension performance
    • excellent rear wheel traction and control
  • Lightweight detachable rear sub frame.
    • constructed of square-section, lightweight aluminum pipe with no bends
    • allows easy access when servicing rear suspension components
    • reduces cost in the event of a loop-out
  • Adjustable 48 mm inverted Kayaba fork derived from latest-gen YZ450F
    • speed-sensitive damping provides exceptional balance between handling and bump absorption
    • 310 mm (12.2 in.) of wheel travel
    • suspension settings specific to cross-country racing
    • front fork adjustments include 20-way compression damping and 20-way rebound damping
    • optional fork springs are available through GYPA
    • damper unit is in a separate structure (completely separated air and oil chambers)
    • helps prevent aerated fork oil from entering the inner damper assembly and degrading its damping abilities
    • the inner damper is pressurized, eliminating bubbles forming in the oil
    • Transfer Control Valve (TCV) offers more precise control throughout the full suspension stroke
    • TCV is located on the upside of the spring and its function is controlled by piston speed, not piston position, hence the term "Speed Sensitive System fork"
  • Large "wrap-around" plastic fork protectors provide excellent lower fork tube protection.
    • self-supporting design reduces friction for smoother fork operation
  • YZ450F-based KYB linkage-type rear suspension with 318 mm (12.5 in.) of wheel travel.
    • shock valving and damping characteristics specially tuned for XC racing and new chassis
    • separate adjusters for high- and low-speed compression damping
    • shock is in line with the centre axis of the frame for excellent control
    • adjustability includes spring preload, low- and high-speed compression damping, and rebound damping
  • 270 mm floating front "wave-style" disc and compact Nissin twin piston caliper.
    • wave disc design reduces weight and improves cooling
    • aggressive brake pad material offers excellent braking performance
    • Shorty-style adjustable front brake lever can be adjusted to fit various hand sizes.
  • 245 mm rear disc brake features a "wave-style" disc and single piston Nissin caliper and master cylinder.
    • Rear caliper and lower portion of the wave disc are protected by heavy duty plastic protectors.
    • heat-resistant rear rotor enhances brake durability
  • Larger plastic-resin 8.2-litre fuel tank with compact in-tank electric fuel pump.
    • larger tank accommodates longer distances
    • tank can be flipped on its back without disconnecting fuel line (easy servicing under the tank)
  • Lightweight, high-strength, tapered aluminum handlebar.
    • adjustable handlebar holders offer a total of 4 different handlebar positions with an adjustment range of 30 mm (1.2 in) suits a wide variety of rider sizes
    • handlebar holders are rubber-mounted for reduced vibration and improved rider comfort
  • Handlebar mounted engine trouble and low fuel warning lights
  • Adjustable handlebar holders offer a total of 4 different handlebar positions with an adjustment range of 30mm.
    • suits wide variety of rider sizes
    • handlebar holders are rubber mounted for reduced vibration and improved rider comfort
  • Compact bodywork with embedded graphics.
    • Narrow bodywork design optimizes rider mobility and enhances the lightweight feel and look of the YZ450FX
    • flat design allows for fast, easy rider movements and a natural riding position
    • minimal design aids in keeping the body work looking good longer (less plastic to scratch or damage)
    • graphics are impregnated directly into the plastic rad shrouds and will not peel off or get damaged by pressure washing
  • Flat seat design.
    • provides easy rider movements
    • non-slip seat cover material resists clogging with dirt or mud
  • Lightweight D.I.D. front and rear rims.
    • stylish blue colour creates up-spec vibe
    • light design reduces unsprung weight for optimal suspension performance and handling
    • excellent strength and durability due to cross-sectional rim design
    • rear hub features second bearing on sprocket side for increased rigidity and durability
  • Lithium ion battery.
    • lightweight, compact battery and under-seat, lightweight composite battery box
    • special battery management system (BMS) with "self-protection" mode both monitors and maintains battery condition

DETAILS

  • Lower engine guard redesigned for improved protection
  • Chain dimension reduced for weight reduction
  • Lighweight aluminum kick stand modified for weight reduction
  • Heavy duty plastic engine skid plate
  • Convenient oil level sight glass
  • Lightweight, extra wide foot pegs
  • Folding shift lever tip helps prevent damage
  • Heavy duty rubber swingarm protector
  • Lightweight chain guide / support helps reduce chance of chain derailment and helps protect rear sprocket
  • Easy-access Yamaha Diagnostic tool connector
Engine
Engine
Liquid-cooled, DOHC, 4-valve (titanium), single
Displacement
450 cc
Bore and Stroke
97 x 60.9 mm
Compression Ratio
12.8:1
Fuel Delivery
Mikuni 44 mm throttle body F.I.
Lubrication
Wet sump
Ignition / Starting
TCI / Electric
Transmission
Constant mesh, 5-speed
Final Drive
Chain
Chassis
Suspension (Front)
Fully adjustable 48 mm inverted KYB fork / 310 mm (12.2 in.) wheel travel
Suspension (Rear)
Fully adjustable linkage-type / 318 mm (12.5 in.) wheel travel
Brakes (Front)
270 mm, floating disc / twin-piston caliper
Brakes (Rear)
245 mm, disc / single-piston caliper
Tires (Front)
80/100-21
Tires (Rear)
120/90-18
Critical Data
Length
2,175 mm (85.6 in.)
Width
825 mm (32.5 in.)
Height
1,270 mm (50.0 in.)
Wheelbase
1,480 mm (58.3 in.)
Ground Clearance
320 mm (12.6 in.)
Seat Height
955 mm (37.6 in.)
Fuel Capacity
8.2 litres (1.8 Imp. gal.)
Wet Weight
116 kg (256lb)
Colour(s)
Yamaha Racing Blue
Every attempt has been made to showcase Canadian versions of our products, but all images, information and specifications may not be exact and are subject to change without notice. Some models may be shown with optional accessories.
^ 2020 YZ450FX on a 72-month term at 5.49% APR and MSRP of $10,899.00. Weekly payment is $312.62. Cost of borrowing is $5,515.01 for a total obligation of $37,514.01 with $0 down. Financing available through Yamaha Financial Services. Offers exclude PDI, freight and PST/GST/HST, and are valid between July 1, 2019 and September 30, 2019. On approved credit only, rates subject to change without notice. Dealer may sell for less. Prices, specifications and availability of this model subject to change without notice. See dealer for details.

Yamaha Financing Options

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Balloon

The lowest monthly payment option. Setup similar to a lease but you own the vehicle. A larger Balloon percentage payment is due at the end of the term to cover the remaining cost of purchase (not available in Quebec).

Finance

Equal and consecutive monthly payments for the purchase of the vehicle, with no balance left at the end of the term.

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Total credit charge examples

For residents of Quebec.
$5,000.00 $10,000.00 $15,000.00 $20,000.00 $25,000.00
1.89% $159.03 $258.06 $357.09 $456.13 $555.16
4.99% $324.03 $588.06 $852.09 $1,116.12 $1,380.15
8.99% $541.62 $1,023.24 $1,504.86 $1,986.47 $2,468.09
11.99% $708.26 $1,356.51 $2,004.77 $2,653.03 $3,301.28
14.99% $877.83 $1,695.66 $2,513.48 $3,331.31 $4,194.14
Total Credit Charges in this table are for illustration purposes and include RDPRM fees. Actual Credit charges will vary based on loan term, amount financed and any optional insurance selected. See your Dealer for details.


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Orders with an Amount To Finance (Subtotal) of less than $5,000.00 have maximum term available of 24 months.

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In order to take advantage of promotional rates, the Amount To Finance (Subtotal) must be $2,000 or greater.

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