The 2021 Yamaha PW50 is a legendary entry-level dirt bike, first introduced in 1979 and virtually unchanged since. It's a simple, lightweight, two-stroke mini-bike with a single, standard trim. Renowned for its ease of use and durability, it’s often the first motorcycle for aspiring young riders. Its enduring popularity stems from its foolproof operation and ability to build confidence, making it a staple for decades.
The Good
The 2021 Yamaha PW50 excels in user-friendliness, boasting legendary reliability and a simple, robust design. Its low seat height and automatic transmission make it incredibly accessible, fostering rider confidence. For parents, its durability and low maintenance translate to excellent value and peace of mind.
The Bad
The primary 'weakness' of the 2021 Yamaha PW50 lies in its intentionally basic nature. Performance is limited, and it lacks modern features found on larger bikes. Its small size means it's quickly outgrown by taller or more experienced young riders.
2021 Yamaha PW50: Quick Overview
- Engine: 49cc, air-cooled, two-stroke
- Engine Bore x Stroke: 39mm x 41.4mm
- Fuel System: Mikuni VM12 carburetor
- Ignition: CDI
- Transmission: Automatic
- Clutch: Automatic centrifugal
- Final Drive: Shaft drive
- Suspension (Front): Telescopic fork
- Suspension (Rear): Swingarm
- Brakes (Front): Drum
- Brakes (Rear): Drum
- Tires (Front): 2.50-10 4PR
- Tires (Rear): 2.50-10 4PR
- Rake: 27°
- Trail: 0.7 in.
- Wheelbase: 40.2 in.
- Ground Clearance: 4.7 in.
- Seat Height: 22.0 in.
- Curb Weight: 86 lbs.
- Fuel Capacity: 0.5 gal.
- Color: Team Yamaha Blue
- Horsepower: Approximately 2 - 3 hp (estimated, as Yamaha does not officially publish this for the PW50)
- Fuel Economy: Not applicable in a traditional sense; fuel consumption is minimal due to its small engine size.
- 0-60 Times: Not applicable for this type of vehicle.
- Towing Capacity: Not applicable.
- Trim-Level Features: The 2021 PW50 comes as a single, highly functional trim. Key features include its twist-and-go automatic transmission, shaft drive for low maintenance, and a removable speed limiter for parental control over performance. The adjustable handlebars and seat height allow for some growth with the rider. Its simple drum brakes are adequate for its speed, and the rugged, lightweight chassis is designed for easy maneuverability and durability in off-road environments.
2021 Yamaha PW50 Specifications
Vehicle Information
| Year | 2021 |
| Make | Yamaha |
| Model | PW50 |
| 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 | 49CC |
| Engine Size | 49L |
| Engine Cylinders | 1 |
| Transmission | - |
| Transmission Type | Motorcycle - Shaft Drive |
| Transmission Speeds | - |
| Drivetrain | - |
Additional Features
| Anti-Brake System | - |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
Vehicle History Report
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Analysis
Analysis
What Problems Does the 2021 Yamaha PW50 Have?
The 2021 Yamaha PW50, like its predecessors, is renowned for its exceptional reliability. The design has remained largely unchanged for decades due to its inherent robustness and simplicity. Frequently reported 'problems' are less about mechanical failures and more about the nature of a beginner's bike. Over time, common maintenance items will need attention. The small two-stroke engine, while durable, requires proper pre-mix fuel and can be susceptible to fouled spark plugs if not maintained or if ridden infrequently. Carburetor cleaning might be necessary if the bike sits for extended periods with fuel in the tank, leading to gumming. The shaft drive system is exceptionally low maintenance, but like any mechanical component, seals can eventually wear, though this is rare. Chain-driven mini bikes typically require more frequent adjustments and lubrication than the PW50's shaft drive. Due to its simplicity, major engine or transmission failures are exceedingly uncommon. There are no widespread, model-year-specific mechanical issues typically reported for the PW50. The primary concerns owners might encounter are related to user error, such as incorrect fuel/oil mixture, lack of regular cleaning, or attempting modifications beyond its intended scope. Yamaha is known for quality control, and the PW50 benefits from decades of refinement. Recalls are also very rare for this model, a testament to its proven and stable design. Long-term reliability is a major selling point; many PW50s are passed down through families and still run strong after decades of use, provided basic maintenance is performed.
How long will the 2021 Yamaha PW50 last?
Estimating average mileage for a 2021 Yamaha PW50 is challenging as it's typically used for recreational purposes and not mileage-driven like a street motorcycle. However, based on owner anecdotal evidence and its legendary durability, a well-maintained PW50 can easily last for 15-20 years or more of regular use. Many are passed down through generations and still perform excellently. Its long-term durability is a hallmark, thanks to its simple, robust two-stroke engine and shaft drive system, which require minimal upkeep. The main 'weakness' over extended time is simply that the rider will outgrow it due to its size and limited performance, not because the bike itself has worn out.
What Technology & Safety Features are Included?
The 2021 Yamaha PW50 is intentionally devoid of modern technology, a deliberate design choice to maximize simplicity, reliability, and ease of use for very young riders. It features no built-in tech, entertainment systems, or driver-assistance features. Its safety is derived from its design and parental supervision. The PW50 prioritizes fundamental controls: a twist throttle, a simple clutch lever, and basic drum brakes. This lack of complexity allows new riders to focus entirely on learning balance, throttle control, and braking without being overwhelmed by advanced features.
Safety features are primarily passive and related to its intended purpose. The low seat height (22.0 inches) and lightweight construction (86 lbs) make it easy for young riders to put their feet down, providing stability and confidence. The automatic transmission eliminates the need to learn clutch and gear shifting simultaneously, a significant safety advantage for beginners. Yamaha offers an optional speed limiter kit, allowing parents to restrict the bike's top speed, further enhancing safety as the child progresses. The durable, no-frills design ensures it can withstand minor tip-overs common with new riders.
There are no crash-test ratings available for the PW50, as it is an off-road recreational vehicle not intended for use on public roads and therefore not subject to automotive safety regulations. Its construction focuses on ruggedness and rider control rather than occupant protection in a crash scenario. The emphasis is on building skills in a controlled environment with appropriate protective gear.
Safety features are primarily passive and related to its intended purpose. The low seat height (22.0 inches) and lightweight construction (86 lbs) make it easy for young riders to put their feet down, providing stability and confidence. The automatic transmission eliminates the need to learn clutch and gear shifting simultaneously, a significant safety advantage for beginners. Yamaha offers an optional speed limiter kit, allowing parents to restrict the bike's top speed, further enhancing safety as the child progresses. The durable, no-frills design ensures it can withstand minor tip-overs common with new riders.
There are no crash-test ratings available for the PW50, as it is an off-road recreational vehicle not intended for use on public roads and therefore not subject to automotive safety regulations. Its construction focuses on ruggedness and rider control rather than occupant protection in a crash scenario. The emphasis is on building skills in a controlled environment with appropriate protective gear.
What Colors Options are Available?
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In the meantime, feel free to explore the other sections for more content.
In the meantime, feel free to explore the other sections for more content.
2021 Yamaha PW50 Prices and Market Value
The 2021 Yamaha PW50 had an original MSRP typically around $1,499.
On the used market, 2021 Yamaha PW50 models often command prices ranging from $1,000 to $1,400, depending heavily on condition, hours of use, and any included accessories. Depreciation is remarkably low for the PW50. This is due to its timeless design, legendary durability, and consistent demand from new riders and parents. Unlike many motorized vehicles that lose significant value quickly, the PW50 retains a substantial portion of its original price. Factors affecting resale value include maintenance history, originality of parts, and the overall cosmetic condition. Well-maintained, low-hour examples are highly sought after and hold their value exceptionally well.
On the used market, 2021 Yamaha PW50 models often command prices ranging from $1,000 to $1,400, depending heavily on condition, hours of use, and any included accessories. Depreciation is remarkably low for the PW50. This is due to its timeless design, legendary durability, and consistent demand from new riders and parents. Unlike many motorized vehicles that lose significant value quickly, the PW50 retains a substantial portion of its original price. Factors affecting resale value include maintenance history, originality of parts, and the overall cosmetic condition. Well-maintained, low-hour examples are highly sought after and hold their value exceptionally well.
2021 Yamaha PW50 Cost of Ownership
The 2021 Yamaha PW50 is exceptionally economical to own.
Insurance: Typically not insured for recreational use, or very low cost if a specific policy is obtained.
Fuel: Requires a simple 50:1 pre-mix of gasoline and 2-stroke oil. Fuel consumption is minimal, costing only a few dollars per riding session.
Maintenance: Extremely low. Regular tasks include spark plug checks, air filter cleaning, and occasional carburetor cleaning. Shaft drive eliminates chain maintenance.
Repairs: Parts are readily available and inexpensive. Due to its robust nature, major repairs are rare.
Overall, the PW50 is one of the most cost-effective motorized vehicles to own and operate.
Insurance: Typically not insured for recreational use, or very low cost if a specific policy is obtained.
Fuel: Requires a simple 50:1 pre-mix of gasoline and 2-stroke oil. Fuel consumption is minimal, costing only a few dollars per riding session.
Maintenance: Extremely low. Regular tasks include spark plug checks, air filter cleaning, and occasional carburetor cleaning. Shaft drive eliminates chain maintenance.
Repairs: Parts are readily available and inexpensive. Due to its robust nature, major repairs are rare.
Overall, the PW50 is one of the most cost-effective motorized vehicles to own and operate.
2021 Yamaha PW50 Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
-
City Mileage
-
Highway Mileage
-
2021 Yamaha PW50 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
2021 Yamaha PW50 Insurance
Insurance for a 2021 Yamaha PW50 is moderately priced, reflecting its status as a Motorcycle with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2021 Yamaha PW50 Compare to Other Motorcycle?
The 2021 Yamaha PW50 stands in a unique category, primarily competing with other entry-level, beginner-focused mini dirt bikes. Its closest rivals include the Honda CRF50F and the Suzuki JR50.
Performance: The PW50's 49cc, air-cooled, two-stroke engine offers a modest but adequate ~2-3 horsepower. It features an automatic transmission and shaft drive. The Honda CRF50F uses a 49cc, air-cooled, four-stroke engine, generally producing similar or slightly less power but offering a smoother, more tractable power delivery. The Suzuki JR50 is also a two-stroke, similar in performance to the PW50. The PW50's two-stroke nature provides a snappier throttle response, which some find more engaging, while the CRF50F's four-stroke is often considered more forgiving.
Features: All three bikes are deliberately simple. The PW50's key feature is its ultra-reliable shaft drive, which requires virtually no maintenance compared to the chain drives on the CRF50F and JR50. The CRF50F has a slightly more modern feel with its four-stroke engine and more conventional suspension components, though still very basic. The PW50's seat height is typically the lowest, making it incredibly accessible.
Reliability: This is where the PW50 truly shines and often surpasses its rivals. Its decades-old design is proven to be exceptionally robust. While the CRF50F is also very reliable, the simplicity of the PW50's two-stroke and shaft drive system means fewer potential points of failure. The JR50 is also reliable, but perhaps less of a legend than the PW.
Price: All three bikes are priced similarly when new, typically in the $1,500-$1,600 range for the 2021 model year. Used prices also reflect this parity.
Recommendations: For a first-ever motorcycle for a very young child where ease of use and absolute minimal maintenance are paramount, the 2021 Yamaha PW50 is arguably the top choice due to its legendary reliability and shaft drive. If a smoother, quieter power delivery and slightly more 'modern' feel are preferred, the Honda CRF50F is an excellent alternative, though it requires chain maintenance. The Suzuki JR50 is a solid, comparable option to the PW50 but often less readily available or discussed. Ultimately, for pure, unfettered simplicity and bulletproof longevity, the PW50 remains the benchmark.
Performance: The PW50's 49cc, air-cooled, two-stroke engine offers a modest but adequate ~2-3 horsepower. It features an automatic transmission and shaft drive. The Honda CRF50F uses a 49cc, air-cooled, four-stroke engine, generally producing similar or slightly less power but offering a smoother, more tractable power delivery. The Suzuki JR50 is also a two-stroke, similar in performance to the PW50. The PW50's two-stroke nature provides a snappier throttle response, which some find more engaging, while the CRF50F's four-stroke is often considered more forgiving.
Features: All three bikes are deliberately simple. The PW50's key feature is its ultra-reliable shaft drive, which requires virtually no maintenance compared to the chain drives on the CRF50F and JR50. The CRF50F has a slightly more modern feel with its four-stroke engine and more conventional suspension components, though still very basic. The PW50's seat height is typically the lowest, making it incredibly accessible.
Reliability: This is where the PW50 truly shines and often surpasses its rivals. Its decades-old design is proven to be exceptionally robust. While the CRF50F is also very reliable, the simplicity of the PW50's two-stroke and shaft drive system means fewer potential points of failure. The JR50 is also reliable, but perhaps less of a legend than the PW.
Price: All three bikes are priced similarly when new, typically in the $1,500-$1,600 range for the 2021 model year. Used prices also reflect this parity.
Recommendations: For a first-ever motorcycle for a very young child where ease of use and absolute minimal maintenance are paramount, the 2021 Yamaha PW50 is arguably the top choice due to its legendary reliability and shaft drive. If a smoother, quieter power delivery and slightly more 'modern' feel are preferred, the Honda CRF50F is an excellent alternative, though it requires chain maintenance. The Suzuki JR50 is a solid, comparable option to the PW50 but often less readily available or discussed. Ultimately, for pure, unfettered simplicity and bulletproof longevity, the PW50 remains the benchmark.
Final Verdict: Is the 2021 Yamaha PW50 a Good Motorcycle?
The 2021 Yamaha PW50 is an ideal choice for parents seeking a first motorcycle for young children, typically aged 4-8, who are new to riding. Its legendary simplicity, automatic transmission, and ultra-low maintenance shaft drive make it exceptionally easy to learn on and manage.
It is absolutely worth buying, especially considering its remarkable resale value. Buying used is often a financially sound decision, as these bikes hold their value exceptionally well. A well-maintained used PW50 can provide years of service for a fraction of the new price.
This bike is perfect for its intended purpose: teaching fundamental riding skills in a safe, controlled environment. It is not suitable for older children or those with prior riding experience, as they will quickly outgrow its size and performance limitations. For its target demographic, the PW50 is an unmatched entry into the world of motorcycling.
It is absolutely worth buying, especially considering its remarkable resale value. Buying used is often a financially sound decision, as these bikes hold their value exceptionally well. A well-maintained used PW50 can provide years of service for a fraction of the new price.
This bike is perfect for its intended purpose: teaching fundamental riding skills in a safe, controlled environment. It is not suitable for older children or those with prior riding experience, as they will quickly outgrow its size and performance limitations. For its target demographic, the PW50 is an unmatched entry into the world of motorcycling.
Cathleen V
Cathleen is an exceptional freelance writer covering hot topics in the automotive world from a gearhead's perspective. Her articles delve into various aspects of automotive technology and history, offering readers detailed insights into engine performance, reliability, and maintenance. Through her engaging and informative writing, Cathleen provides valuable information to automotive enthusiasts and consumers alike, helping them make informed decisions about vehicle maintenance and purchases.