Yamaha’s PW50: A Beginner’s Guide


The PW 50 is a small, two-stroke dirt bike manufactured by Yamaha Motor Company. It was first introduced in the early 1980s and has since become one of the most popular beginner bikes for children interested in off-road riding.

The bike’s small size and low seat height make it accessible to riders as young as four years old, while its automatic transmission eliminates the need for clutch control – allowing new riders to focus on mastering balance and throttle control.

Despite its diminutive stature, the PW 50 is built with many of the same features found on larger dirt bikes. Its suspension system includes adjustable rear shocks that can be tuned to accommodate different rider weights and terrain conditions. The bike also comes equipped with knobby tires designed to provide traction on loose dirt or gravel surfaces.

One key feature of the PW 50 is its air-cooled engine. This design allows for simpler maintenance compared to liquid-cooled engines found on larger bikes, making it an ideal choice for parents who may not have extensive mechanical experience.

Overall, the Yamaha PW 50 offers a great introduction to off-road riding for young children. With proper supervision and safety gear, kids can develop important skills such as balance, coordination, and spatial awareness – all while having fun exploring nature on their very own dirt bike.

History of Yamaha’s PW50

The Yamaha PW50 is a small off-road motorcycle that was first introduced in 1981. It has been produced continuously since then, and remains one of the most popular starter bikes for children aged 4-8 years old.

The PW50 was designed to be easy to ride and maintain, with features like an automatic transmission, adjustable throttle limiter, and oil injection system that eliminates the need for a pre-mix fuel mixture. Its small size and low seat height make it accessible to young riders who are just learning how to balance on two wheels.

In addition to being a popular choice for kids’ first bike, the PW50 has also been used in competitive racing. Since its introduction, it has won numerous championships in motocross events around the world.

Over the years, Yamaha has made some updates and improvements to the PW50. In 1990 they changed from drum brakes to disc brakes on both ends of the bike for improved stopping power. They also updated the suspension with longer travel front fork legs for better handling over rough terrain.

In recent years Yamaha has continued to improve upon this classic design by updating its styling with new graphics packages and color options as well as further refining its engine components such as cylinder head designs which help increase power output while reducing weight at high RPMs through use of advanced material coatings technology.

Despite these changes over time, however, one thing remains constant – The Yamaha PW50 is still considered by many riders (young or old) as one of their favorite motorcycles ever made!

Benefits of the PW50 for beginners

The Yamaha PW50 is a perfect bike for young beginners who are looking to start their journey into the world of motorsports. The bike comes with multiple benefits that make it an ideal choice for children who are starting to learn how to ride a motorcycle.

User-friendly design

The Yamaha PW50 has been designed keeping in mind the requirements and limitations of young riders. It features a low seat height, lightweight body, and an automatic transmission system that makes it easy for kids to control and maneuver the bike without any difficulty.

Smooth Ride Experience

The bike’s suspension system has been tuned perfectly to provide a smooth ride experience even on rough terrains. The front forks can be adjusted easily according to different riding conditions, making it possible for young riders to enjoy their rides comfortably without any discomfort.

Durable Build Quality

The PW50 is constructed using high-quality materials that ensure its durability over time. Its sturdy frame design protects vital components from damage in case of accidental drops or crashes – this feature ensures parents’ peace-of-mind knowing their child’s safety while they have fun learning how to ride!

Clean-burning Engine Performance

The 49cc two-stroke engine is engineered with cutting-edge technology which provides good power output while maintaining low emissions standards- making this model environmentally friendly too! This helps reduce pollution levels, which makes it easier for parents who want their kids exposed only under safe environmental conditions due diligence as they teach them about motorsports.

In summary,

The Yamaha PW50 offers many advantages as an entry-level motorbike option compared with other models available today. Its user-friendly design allows beginners ease during handling; combined with a smooth riding experience, this can give young riders confidence while learning to ride. Its durability and clean-burning engine performance make it a reliable and environmentally friendly motorcycle that is perfect for beginners.

Engine and Performance

The PW50 is powered by a 49cc air-cooled, two-stroke engine that delivers smooth power to the rear wheel. The engine is equipped with an automatic oil injection system that ensures proper lubrication of the engine components at all times. This eliminates the need for pre-mixing fuel and oil, making it easy for young riders to operate.

The PW50’s engine produces enough power to propel riders up steep hills and over rough terrain. It has a top speed of around 25 mph, which may not seem fast on paper but feels plenty quick when you’re riding off-road.

One thing parents will appreciate about the PW50’s engine is how quiet it runs. Yamaha designed this bike specifically with young riders in mind, so they made sure it wouldn’t disturb neighbors or wildlife while being ridden.

Another performance feature worth noting on the PW50 is its adjustable throttle stop screw. This allows parents to limit how much throttle their child can use until they are ready for more speed and power.

Overall, the PW50’s reliable two-stroke engine delivers just enough power to make riding fun without overwhelming younger riders or putting them in danger.

Design and Features

The Yamaha PW50 is designed as an entry-level dirt bike for kids. Its compact size, lightweight body, and low seat height make it easy to handle for children aged 4-8 years old. The bike’s design is simple yet functional, featuring a steel frame that provides durability and strength.

One of the most prominent features of the PW50 is its automatic transmission system. This feature eliminates the need for manual shifting, making it easier for kids to focus on riding rather than worrying about gear changes. Additionally, the bike has a throttle limiter that allows parents to control the maximum speed of their child’s ride.

The suspension system on the PW50 consists of telescopic forks at the front and a mono-shock absorber at the rear. These components provide adequate cushioning against bumps and shocks while also ensuring stability during jumps or sudden turns.

The braking system on this dirt bike comprises drum brakes at both wheels which helps in bringing it to an immediate stop when required by reducing speed rapidly without any hassle.

Moreover, Yamaha offers several accessories such as training wheels that can be attached to prevent tipping over during initial rides until your kid gets hold onto how their bikes operate properly. Overall, the Yamaha PW50 remains one of the best options out there in terms of safety and reliability. 

Maintenance and Upkeep

Proper maintenance and upkeep are necessary to ensure the longevity of your PW 50. Here are some tips to keep it in top condition:

Oil changes

Regular oil changes are essential for maintaining the engine’s performance. Yamaha recommends changing the oil every 500 miles or three months, whichever comes first.

Air filter cleaning/replacement

The air filter should be inspected regularly and cleaned or replaced as needed. A dirty air filter can affect engine performance, fuel efficiency, and acceleration.

Spark plug replacement

A worn-out spark plug can cause poor starting, misfiring, and reduced power output. Yamaha recommends replacing the spark plug every six months or 4,000 miles.

Tire pressure check

Check tire pressure regularly using a gauge to ensure optimal handling and stability. Low tire pressure can cause poor handling, reduced braking performance, and premature wear on tires.

Brake inspection/adjustment

Inspect brake pads regularly for signs of wear or damage. Adjust brakes as needed to maintain proper stopping power.

In addition to these routine tasks, it’s important to store your PW 50 properly when not in use. Keep it in a dry place away from sunlight and moisture that could damage its components over time.

By following these simple maintenance tips on your PW 50 will continue running smoothly for years to come!

Safety Tips for Riding the PW50

If you are planning to ride a Yamaha PW50, it is important to prioritize safety. Here are some tips that can help ensure your safety while enjoying this fun and exciting activity.

Wear Appropriate Gear

Before getting on the PW50, make sure you wear proper riding gear. This includes a DOT-approved helmet, goggles or a face shield, gloves with good grip, long-sleeved shirts and pants made of durable materials (e.g., leather), and boots that cover your ankles. Avoid loose clothing or sandals as they may get caught in moving parts.

Inspect Your Bike Thoroughly

Before starting your engine, inspect your bike thoroughly for any signs of damage or malfunction. Check the tires’ pressure and tread depth, brakes’ function (front and rear), throttle operation (smoothly opens/closes), chain tension/alignment/lubrication, spark plug condition/gap adjustment/replacement if necessary, fuel level/quality/mixture ratio if applicable.

Choose an Appropriate Terrain

When choosing where to ride your PW50, consider the terrain’s difficulty level and suitability for beginners. Stick to areas specifically designated for off-road vehicles such as motocross tracks or trails rather than public roads or sidewalks meant for motorized vehicles only.

Ride Within Your Limits

Never attempt stunts beyond what you can handle safely. Start slow by practicing basic maneuvers such as turning corners smoothly without losing balance or braking gradually without skidding. Gradually increase speed once you gain confidence in controlling the bike but always stay within safe limits.

Ride Defensively

Be aware of other riders around you at all times when riding on shared trails/tracks/facilities etc., especially those who ride faster than you do. Never assume that other riders will see/hear you, so use hand signals or horn to communicate your intentions clearly. Keep a safe distance from obstacles and avoid sudden maneuvers that can cause accidents.

Follow Rules and Regulations

Always follow the rules and regulations of the facility where you ride, including speed limits, trail markings/obstacles, age restrictions, etc. Never ride under the influence of drugs/alcohol as it impairs judgment and coordination.

By following these tips, you can enjoy a fun but safe experience while riding your Yamaha PW50.

Choosing the Right Gear

When it comes to riding a PW 50, safety should always be your number one concern. One of the best ways to ensure that you stay safe whilst riding is by choosing the right gear. Here are some tips on what to look for when selecting motorcycle gear:

The Helmet

A helmet is an essential piece of equipment that can save your life in case of an accident. When selecting a helmet, make sure it fits well and snugly but does not feel too tight or uncomfortable. Look for helmets with a DOT (Department of Transportation) certification sticker as this indicates that they have passed rigorous safety tests.


Motorcycle gloves protect your hands from abrasions and injuries in case you fall off your bike. Look for gloves made from durable materials such as leather or Kevlar, which provide good grip and protection.


A jacket provides vital protection to your upper body during a crash or fall. Select jackets made from tough materials such as leather or textile fabrics like Cordura; these will offer better abrasion resistance than flimsy nylon jackets.


In addition to protecting your legs from road rash injuries, pants also provide extra padding around the knees and hips areas – where most impacts occur during falls or accidents. Consider getting pants specifically designed for motorcycling since they will offer better fitment options like adjustable knee pads among others.


Your feet need excellent protection too! Choose boots/shoes with firm soles and sturdy materials like hard plastic or thick leather that can withstand impact without feeling bulky.

Remember: Always go for high-quality protective gear even if it looks expensive because investing in quality gear could potentially save you thousands more down the road!

By following these tips, you’ll be well on your way to choosing the right gear for safe and enjoyable riding on a PW 50.

Where to Buy a PW50

If you are interested in purchasing a Yamaha PW50, there are several different options available to you. Depending on your location and personal preferences, some of these options may be more appealing than others.

One option for buying a new PW50 is to visit your local Yamaha dealership. Yamaha has dealerships located all across the United States, so chances are there is one near you. Visiting a dealership allows you to see the bike in person and get advice from knowledgeable salespeople.

Another option is to buy a used PW50 from an individual seller or through online marketplaces such as Craigslist or eBay. When buying used, it’s important to inspect the bike thoroughly before making any purchases and make sure that all parts are in good working order.

You can also check out online retailers that specialize in selling dirt bikes like the PW50. Some popular sites include BikeBandit.com, MotoSport.com, RevZilla.com and Amazon.com where you can compare prices easily.

Finally, another great option for finding PW50s for sale is attending local dirt bike races or events. Many riders will bring their bikes with them when they attend these types of events and may be looking to sell or trade up their current ride.

No matter which route you choose for purchasing your new (or used) Yamaha pw 50, be sure do your research beforehand so that you can make an informed decision about which bike will best suit your needs as well as what fits within your budget!


In conclusion, the Yamaha PW50 is an excellent choice for parents who want their children to learn how to ride a dirt bike. It has been designed with safety in mind and comes equipped with features such as throttle limiters and an automatic transmission that make it easy for kids to control.

The bike is lightweight and compact, which makes it easy for kids to handle. Its low seat height also ensures that young riders can comfortably touch the ground when stopping or maneuvering the bike.

One of the key advantages of the PW50 is its reliability. The bike’s 49cc two-stroke engine has been finely tuned over the years, making it one of the most dependable powerplants on any youth motorcycle.

Another important advantage of this bike is its affordability. Compared to other youth dirt bikes on the market, the PW50 offers great value for money without compromising on quality or safety.

Overall, if you’re looking for a safe and reliable dirt bike that your child will love riding, then look no further than Yamaha’s PW50. With its proven track record and user-friendly design, this bike is sure to provide hours of fun while teaching valuable skills like balance, coordination and confidence.

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