The 2020 Yamaha YZ450F is a high-performance motocross motorcycle that continues a long lineage of championship-winning machines. As a dirt bike, its body style is purpose-built for off-road racing. While there aren't distinct trims in the traditional sense, it's essentially a single, top-tier model. New pricing typically hovered around $9,299. Its popularity stems from its potent engine, advanced chassis, and rider-focused features, making it a consistent favorite for competitive riders.
The Good
The 2020 YZ450F boasts exhilarating power and precise handling for thrilling rides. Its robust build offers long-term reliability, while thoughtful ergonomics ensure rider comfort. The aggressive design turns heads, and its overall package provides excellent value for serious motocross enthusiasts seeking peak performance.
The Bad
Potential buyers should be aware of the 2020 YZ450F's relatively firm suspension out of the box, which might require tuning for certain rider weights and preferences. Some riders also find the clutch engagement a bit abrupt initially, demanding a slight adjustment period.
2020 Yamaha YZ450F: Quick Overview
- Engine Options: The 2020 Yamaha YZ450F features a single engine option: a 450cc liquid-cooled, four-stroke, DOHC, four-valve, single-cylinder engine.
- Horsepower: While exact figures vary with testing conditions, the 2020 YZ450F is known to produce around 55-58 horsepower at the crank.
- Fuel Economy: Fuel economy is not a primary metric for motocross bikes as they are designed for performance over range. Expect consumption to be high due to the high-revving nature and demanding riding conditions. Actual mileage would be measured in hours of operation rather than miles per gallon.
- 0-60 Times: Motocross bikes are not designed for traditional acceleration tests on pavement. Their focus is on rapid acceleration off the line and through dirt terrain. While not officially rated, it can achieve rapid acceleration that would be significantly faster than most street motorcycles in off-road conditions.
- Towing Capacity: This vehicle is a dirt bike and does not have any towing capacity.
- Trim-Level Features: The 2020 Yamaha YZ450F is presented as a single, highly equipped model. Key features include:
- Aluminum bilateral beam frame for optimal rigidity and balance.
- Slightly narrower and lighter design compared to previous generations.
- Electric start for convenient ignition.
- Yamaha Power Tuner app connectivity via Bluetooth for on-the-fly engine mapping adjustments.
- Adjustable engine mapping switches for different riding conditions.
- High-performance KYB Speed Sensitive System (SSS) spring-type front forks and KYB rear shock absorber for superior suspension performance.
- Lightweight aluminum handlebars with four-way adjustable clamps.
- Lightweight aluminum cylinder block with an open deck design.
- Billett-style engine mounts for improved handling and weight reduction.
- Billett-style triple clamps for enhanced rigidity.
- Durable clutch assembly with a wider clutch cover.
- Renthal dual-compound grips.
- Wider front and rear axle design for improved stability.
- High-performance Dunlop Geomax MX33 tires.
- Compact, high-mounted LED taillight for reduced impact in crashes.
2020 Yamaha YZ450F Specifications
Vehicle Information
| Year | 2020 |
| Make | Yamaha |
| Model | YZ450F |
| Trim | - |
| Style | - |
| Type | Motorcycle |
| Category | Motorcycle |
Manufacturing Details
| Made In | Japan |
| Manufacturing City | IWATA |
Dimensions
| Doors | - |
| Curb Weight | - |
| Gross Vehicle Weight Rating | - |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | 449cc 1cyl |
| Engine Size | 449L |
| Engine Cylinders | 1 |
| Transmission | 5 Motorcycle - Chain Drive |
| Transmission Type | Motorcycle - Chain Drive |
| Transmission Speeds | 5-Speed |
| Drivetrain | - |
Additional Features
| Anti-Brake System | - |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
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What Problems Does the 2020 Yamaha YZ450F Have?
The 2020 Yamaha YZ450F is generally regarded as a very reliable motocross machine, benefiting from Yamaha's robust engineering and consistent development. However, like any high-performance off-road vehicle, some common areas of attention and potential issues have been noted by owners over time. One frequently discussed aspect is the clutch, with some riders reporting that it can feel a bit sensitive or grabby, especially in stock form. This can lead to premature wear if not managed carefully, particularly for riders who are new to the model or who ride aggressively in varied conditions. Some owners have opted for aftermarket clutch plates or springs to achieve a more personalized feel and potentially extend longevity.
Regarding engine reliability, the YZ450F engine is known for its durability. However, as with any 450cc four-stroke motocross bike, regular and meticulous maintenance is absolutely critical. This includes frequent oil changes, air filter cleaning and replacement, and checking valve clearances at recommended intervals. Neglecting these can lead to accelerated wear and potential internal engine problems.
There haven't been widespread, model-specific recalls for the 2020 Yamaha YZ450F that point to systemic design flaws. Yamaha's tendency is to address any issues through service bulletins or running changes rather than mass recalls for this particular model. However, it's always prudent for owners to periodically check the manufacturer's website or contact a dealer to ensure no safety-related campaigns apply to their specific unit.
Long-term reliability is largely dependent on how the bike is ridden and maintained. For a bike used in competitive motocross, it is subjected to extreme stress. Components like wheel bearings, chain and sprockets, and suspension seals will wear out faster than on a less-abused machine. These are considered wear-and-tear items rather than design flaws. Overall, when properly cared for with consistent maintenance, the 2020 YZ450F is a very dependable platform.
Regarding engine reliability, the YZ450F engine is known for its durability. However, as with any 450cc four-stroke motocross bike, regular and meticulous maintenance is absolutely critical. This includes frequent oil changes, air filter cleaning and replacement, and checking valve clearances at recommended intervals. Neglecting these can lead to accelerated wear and potential internal engine problems.
There haven't been widespread, model-specific recalls for the 2020 Yamaha YZ450F that point to systemic design flaws. Yamaha's tendency is to address any issues through service bulletins or running changes rather than mass recalls for this particular model. However, it's always prudent for owners to periodically check the manufacturer's website or contact a dealer to ensure no safety-related campaigns apply to their specific unit.
Long-term reliability is largely dependent on how the bike is ridden and maintained. For a bike used in competitive motocross, it is subjected to extreme stress. Components like wheel bearings, chain and sprockets, and suspension seals will wear out faster than on a less-abused machine. These are considered wear-and-tear items rather than design flaws. Overall, when properly cared for with consistent maintenance, the 2020 YZ450F is a very dependable platform.
How long will the 2020 Yamaha YZ450F last?
Estimating average mileage for a 2020 Yamaha YZ450F is challenging as usage varies dramatically. Dedicated motocross racers might accumulate 100-200 hours of riding per year, while casual trail riders might only log 20-50 hours. A well-maintained YZ450F, with regular oil changes, air filter maintenance, and valve checks, can realistically last for several hundred hours of hard riding before requiring significant internal engine work. Weaknesses that may appear over time, as with most performance dirt bikes, include wear on clutch components, suspension seals, and bearings due to the harsh environment. The chassis and frame are generally very durable. With diligent maintenance, the core engine and components can offer excellent long-term durability, often outlasting less consistently serviced counterparts.
What Technology & Safety Features are Included?
The 2020 Yamaha YZ450F, as a purebred motocross machine, eschews traditional automotive technologies like entertainment systems, driver-assistance features, and extensive safety suites. Its focus is on performance and rider control. However, it does incorporate significant technological advancements aimed at enhancing the riding experience and customization.
The standout technological feature is the integration with the Yamaha Power Tuner app. This smartphone application connects wirelessly via Bluetooth to the bike's onboard computer, allowing riders to adjust engine mapping parameters such as fuel injection and ignition timing. This means riders can fine-tune engine performance to suit track conditions, rider preference, or even changes in elevation and temperature, all from their phone. The bike also features handlebar-mounted dual-engine map switches, allowing riders to select between two pre-programmed or custom-tuned maps on the fly during a ride.
Beyond engine tuning, the 2020 YZ450F features a robust electric starter, eliminating the need for a kick-starter, which adds convenience and reduces rider fatigue. The lighting system consists of a small, integrated LED taillight, primarily for visibility in some localized racing regulations, and no headlight is typically fitted as standard.
Safety on a motocross bike is primarily derived from its mechanical components and the rider's skill. The bike features strong hydraulic disc brakes front and rear for effective stopping power. The chassis and suspension are designed for high-speed stability and bump absorption. There are no crash-test ratings for motocross bikes as they are not subject to the same regulatory testing as road-going vehicles. Optional features are usually aftermarket parts focused on enhancing performance or protection, such as skid plates, handguards, or different exhaust systems. Entertainment and driver-assistance are non-existent; the thrill comes from the raw riding experience.
The standout technological feature is the integration with the Yamaha Power Tuner app. This smartphone application connects wirelessly via Bluetooth to the bike's onboard computer, allowing riders to adjust engine mapping parameters such as fuel injection and ignition timing. This means riders can fine-tune engine performance to suit track conditions, rider preference, or even changes in elevation and temperature, all from their phone. The bike also features handlebar-mounted dual-engine map switches, allowing riders to select between two pre-programmed or custom-tuned maps on the fly during a ride.
Beyond engine tuning, the 2020 YZ450F features a robust electric starter, eliminating the need for a kick-starter, which adds convenience and reduces rider fatigue. The lighting system consists of a small, integrated LED taillight, primarily for visibility in some localized racing regulations, and no headlight is typically fitted as standard.
Safety on a motocross bike is primarily derived from its mechanical components and the rider's skill. The bike features strong hydraulic disc brakes front and rear for effective stopping power. The chassis and suspension are designed for high-speed stability and bump absorption. There are no crash-test ratings for motocross bikes as they are not subject to the same regulatory testing as road-going vehicles. Optional features are usually aftermarket parts focused on enhancing performance or protection, such as skid plates, handguards, or different exhaust systems. Entertainment and driver-assistance are non-existent; the thrill comes from the raw riding experience.
What Colors Options are Available?
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2020 Yamaha YZ450F Prices and Market Value
When new, the 2020 Yamaha YZ450F typically had an MSRP in the range of $9,299 to $9,400 USD. Current used market prices for a 2020 model can vary significantly, generally falling between $5,500 and $7,500, depending heavily on condition, hours ridden, maintenance history, and any aftermarket modifications. Depreciation is steeper in the first few years for motocross bikes compared to street bikes, as they are subjected to harsher use. Factors affecting resale value include the number of hours on the engine, the condition of the suspension and plastics, and whether it has been raced extensively or used for casual trail riding. Bikes with documented, meticulous maintenance records and fewer hours tend to hold their value better.
2020 Yamaha YZ450F Cost of Ownership
Owning a 2020 Yamaha YZ450F is generally not considered economical due to its performance nature. Insurance costs can vary widely based on rider age, location, and coverage, but expect it to be less expensive than a street bike. Fuel costs will be significant as it consumes premium fuel and has low MPG. Maintenance is crucial and costly; expect regular oil changes, filter replacements, and periodic valve adjustments. Repairs, especially after crashes or heavy use, can be expensive, involving parts and labor. Overall, it's a costly ownership proposition, driven by high-performance demands and the inherent nature of motocross.
2020 Yamaha YZ450F Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
-
City Mileage
-
Highway Mileage
-
2020 Yamaha YZ450F Warranty
Basic
Original warranty
0 months / No data
Estimated remaining
Expired
Powertrain
Original warranty
0 months / No data
Estimated remaining
Expired
Rust
Original warranty
0 months / No data
Estimated remaining
Expired
2020 Yamaha YZ450F Insurance
Insurance for a 2020 Yamaha YZ450F is moderately priced, reflecting its status as a Motorcycle with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2020 Yamaha YZ450F Compare to Other Motorcycle?
The 2020 Yamaha YZ450F competes fiercely in the highly contested 450cc motocross class against rivals such as the Honda CRF450R, Kawasaki KX450, KTM 450 SX-F, and Husqvarna FC 450.
Performance: The YZ450F is renowned for its potent and user-friendly powerband, offering strong low-to-mid range torque that appeals to a broad range of riders. While the engine is excellent, some competitors like the KTM and Husqvarna might offer slightly more outright power and a more aggressive top-end rush. The Yamaha's chassis provides exceptional balance and stability, making it a joy through corners.
Features: Yamaha's standout feature is the integration of the Power Tuner app for easy engine mapping, a significant advantage for customization. The electric start is standard, which was a major innovation when introduced. Honda and Kawasaki also offer electric start and connectivity features to varying degrees, while KTM and Husqvarna often lead with advanced suspension components and lighter overall packages.
Reliability: Yamaha has a long-standing reputation for robust reliability, and the YZ450F is no exception. While all 450cc motocross bikes require diligent maintenance, Yamaha is often cited as being slightly more bulletproof in terms of engine durability compared to some European counterparts that may demand more specialized attention. Honda also boasts excellent reliability.
Price: The 2020 YZ450F typically landed in the middle to upper-mid price range when new, competing closely with Honda and Kawasaki. KTM and Husqvarna often commanded a slightly higher price point due to their premium components.
Alternatives:
For riders prioritizing ease of use, excellent reliability, and user-friendly performance tuning, the 2020 YZ450F remains an outstanding choice. If raw horsepower and a lighter feel are paramount, KTM or Husqvarna might be considered. The Honda CRF450R is a superb, reliable alternative that offers a slightly different feel in handling.
Performance: The YZ450F is renowned for its potent and user-friendly powerband, offering strong low-to-mid range torque that appeals to a broad range of riders. While the engine is excellent, some competitors like the KTM and Husqvarna might offer slightly more outright power and a more aggressive top-end rush. The Yamaha's chassis provides exceptional balance and stability, making it a joy through corners.
Features: Yamaha's standout feature is the integration of the Power Tuner app for easy engine mapping, a significant advantage for customization. The electric start is standard, which was a major innovation when introduced. Honda and Kawasaki also offer electric start and connectivity features to varying degrees, while KTM and Husqvarna often lead with advanced suspension components and lighter overall packages.
Reliability: Yamaha has a long-standing reputation for robust reliability, and the YZ450F is no exception. While all 450cc motocross bikes require diligent maintenance, Yamaha is often cited as being slightly more bulletproof in terms of engine durability compared to some European counterparts that may demand more specialized attention. Honda also boasts excellent reliability.
Price: The 2020 YZ450F typically landed in the middle to upper-mid price range when new, competing closely with Honda and Kawasaki. KTM and Husqvarna often commanded a slightly higher price point due to their premium components.
Alternatives:
- Honda CRF450R: A very strong all-rounder, often praised for its strong engine and agile handling. Reliability is also a major plus.
- KTM 450 SX-F: Known for its class-leading performance, lightweight construction, and high-quality components. Often favored by experienced racers seeking peak power.
- Kawasaki KX450: Offers a strong engine, good handling, and has introduced features like adjustable handlebars and footpegs for better ergonomics.
For riders prioritizing ease of use, excellent reliability, and user-friendly performance tuning, the 2020 YZ450F remains an outstanding choice. If raw horsepower and a lighter feel are paramount, KTM or Husqvarna might be considered. The Honda CRF450R is a superb, reliable alternative that offers a slightly different feel in handling.
Final Verdict: Is the 2020 Yamaha YZ450F a Good Motorcycle?
The 2020 Yamaha YZ450F is an excellent choice for intermediate to expert motocross riders seeking a potent, reliable, and highly customizable machine. Its user-friendly power delivery and balanced chassis make it approachable, while the Power Tuner app allows for deep personalization. It is absolutely worth buying, especially on the used market, offering significant value compared to a new model. Buyers should look for bikes with documented maintenance and reasonable hours. While new is always an option for enthusiasts desiring the latest, a well-maintained used 2020 YZ450F represents a smart purchase for serious off-road performance without the premium price tag of a brand-new bike.
Drew B
Drew is a seasoned automotive expert and contributor to VinCheck.info. With nearly 15 years of experience as a former Porsche technician, he brings a wealth of hands-on knowledge to his writing. Born in North Carolina, a region renowned for its deep-rooted NASCAR culture, Drew developed a passion for cars early in life, often building and working on vehicles from a young age. At VINCheck, Drew leverages his extensive technical background to provide in-depth analyses of various vehicles. His articles often focus on engine performance, reliability, and maintenance insights, offering readers practical information grounded in real-world experience. Some of his notable contributions include reviews on the Mazda CX-5's longevity and detailed examinations of engine options for models like the 2011 Toyota Camry and Tacoma