Governor Screw Size Guide For Yamaha Pw50 Owners

The Yamaha PW50 governor screw is a throttle limiter that controls the throttle power input. It is used on the throttle housing mounted on the handlebar. The screw size is M5-.80mm, and it can be purchased from local hardware stores or Yamaha dealers. The Yamaha PW50 is a popular choice for parents looking to introduce their kids to riding and motocross racing.

The M5-.80mm screw is the correct size for the Yamaha PW50 governor screw

The Yamaha PW50 governor screw is an essential component for controlling the throttle limit on this model of dirt bike. It is important to get the correct screw size to ensure optimal performance and safety for the rider.

One PW50 owner shared their experience of using the M5-.80mm screw as a replacement governor screw. They found that with the screw almost fully tightened, the bike's performance was very touchy and it barely moved. However, by adjusting the screw out a few turns, they noticed a significant increase in speed.

Another PW50 owner also confirmed the use of the M5-.80mm screw, recommending a length of 20mm for optimal restriction. This length will ensure that there is still a portion of the screw protruding at full restriction, allowing for easy adjustments.

It is worth noting that there are two types of limiters on the PW50: the governor screw and a washer with a hole in the exhaust port. Adjusting these components can significantly impact the bike's performance, so it is important to understand their functions and how they interact.

The throttle limiter screw can be purchased from a local dealer

The throttle limiter screw for the Yamaha PW50 is an important component that helps control the throttle power input of the bike. It is a small screw located underneath the front brake lever on the right handlebar, which prevents the throttle from fully opening. By adjusting this screw, parents can limit the speed and power of the bike to suit their child's riding ability and gradually increase it as their skill level improves.

If you are in need of a replacement throttle limiter screw for your Yamaha PW50, you can purchase one from a local dealer. Pro50parts Australia, for example, offers a governor screw set (throttle limiter) for the Yamaha PW50 and PW80. The set is available for purchase on their website, and they also provide contact details such as an address, phone numbers, and email addresses for those who prefer to get in touch directly.

Another option to consider is eBay, where you can find sellers like Pro50parts Australia offering the Yamaha PW50 governor screw set. This option may provide more convenience and flexibility in terms of payment and shipping, depending on your location and preferences.

When purchasing the throttle limiter screw, it is important to ensure compatibility with your Yamaha PW50 model. The screw is compatible with various Yamaha PW50 models, including the 1981 Y-Zinger PW50 H, 1982 Y-Zinger PW50 J, 1983 Y-Zinger PW50 K, and more up to the 1990 Y-Zinger PW50 A.

By choosing to buy from a local dealer, you can benefit from prompt delivery or pickup options, ensuring that you can get your Yamaha PW50 up and running smoothly again in no time.

The throttle limiter screw can be purchased from a local hardware store

The throttle limiter screw is an essential component of the Yamaha PW50, allowing for precise control over the throttle power input. If you're in need of a replacement throttle limiter screw for your Yamaha PW50, you can purchase one from a local hardware store.

While specialty motorcycle or powersports stores may carry these screws, they are not your only option. Many local hardware stores will have a variety of screws that can fit the bill. The throttle limiter screw is a relatively standard part, and you should be able to find a suitable replacement.

When visiting your local hardware store, bring along the old screw or the throttle assembly itself if possible. This will allow you to match the size and thread pattern of the original screw, ensuring a proper fit. If you don't have the original screw, make sure to note the specific model of your Yamaha PW50, as different models may have varying screw requirements.

Additionally, consider the material of the screw. Throttle limiter screws are typically made of durable metal, such as steel or aluminum alloys. Choose a screw that can withstand the wear and tear of regular use and that is resistant to corrosion, especially if you plan to ride your Yamaha PW50 in wet conditions.

By following these simple steps, you can easily purchase a replacement throttle limiter screw from your local hardware store and get back to enjoying your Yamaha PW50. Remember to exercise caution when performing any maintenance or repairs, and always ensure that parts are properly secured before operating your vehicle.

The throttle limiter screw is an aftermarket part

The throttle limiter screw for the Yamaha PW50 is an aftermarket part. Aftermarket parts are replacement parts that are not made by the original equipment manufacturer (OEM). Instead, they are produced by a different parts company and are designed to be compatible with a range of makes and models. This means that they might not be a perfect fit in the same way that OEM parts are.

In the case of the Yamaha PW50, the throttle limiter screw is an aftermarket part that is used to control the throttle power input. It is mounted on the throttle housing on the handlebar. This aftermarket part allows for the control of throttle power, rather than restricting the exhaust output.

Aftermarket parts are often cheaper than OEM parts, but they may not always provide the same superior fit and performance. The quality of aftermarket parts can vary, and they may not come with the same level of warranty protection as OEM parts. However, in the case of the Yamaha PW50, the throttle limiter screw is a brand-new aftermarket part that is designed to fit the Yamaha PW50 models from 1981 to 1990.

When considering aftermarket parts, it is important to weigh the pros and cons. Aftermarket parts can offer significant cost savings, and they are generally considered to be equally as safe as OEM parts. Additionally, there is often a wider selection of aftermarket parts available, which can lead to more convenience and faster repairs. However, the use of aftermarket parts may void warranties, and the quality can sometimes be questionable.

The throttle limiter screw is a component of the throttle housing mounted on the handlebar

The throttle limiter screw is an essential component of the Yamaha PW50's throttle housing assembly, which is mounted on the handlebar. This screw plays a crucial role in controlling the throttle power input, allowing riders to manage the power delivery of their PW50 effectively.

The throttle limiter screw is part of the PW50's governor system, which is designed to control the bike's throttle and engine performance. By adjusting the throttle limiter screw, riders can fine-tune the amount of throttle twist required to open the throttle plates, thereby regulating the engine's power output. This feature is especially beneficial for younger or less experienced riders, as it helps prevent accidental acceleration and provides a more controlled riding experience.

The Yamaha PW50's throttle limiter screw is typically located within the throttle housing assembly on the handlebar. This assembly includes the throttle tube, grip, and housing, all of which work together to manage the bike's throttle input. The screw itself is a small, yet critical, component that can be adjusted to fine-tune the throttle response to suit the rider's skill level and riding conditions.

When it comes to the size of the throttle limiter screw, the Yamaha PW50 typically uses an M5-.80mm metric machine screw. This size ensures a precise fit within the throttle housing assembly, allowing for smooth and controlled adjustments. It's important to use the correct screw size to avoid any performance issues or damage to the throttle mechanism.

In addition to the throttle limiter screw, the PW50 also features a washer in the exhaust port, which further contributes to throttle control. Removing this washer can significantly increase the engine's power output, providing a less restricted riding experience. However, it's important to note that adjusting or removing these components may impact the bike's performance and should be done with caution.

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