fits model: Xt500, Tt500, Sr500. make: Yamaha. year: 1976-81–1978-81.

( Manufacturer Part Number: 583-12121 ), ( Part Type: Valve Exhaust ), ( Country/region Of Manufacture: Japan )
The 583-12121 exhaust valve is a crucial component for your 1976-1981 Yamaha XT500, TT500, or SR500. This exhaust valve is specifically designed to fit these models from the 1978 to 1981 period. This valve is an essential part of your engine's exhaust system, responsible for regulating the flow of exhaust gases out of the cylinder head.
The 583-12121 exhaust valve is made from high-quality materials, ensuring durability and reliability. It is engineered to withstand the extreme heat and pressure generated by the engine, ensuring optimal performance and longevity. The valve's design allows for efficient exhaust gas flow, reducing backpressure and improving engine power and efficiency.
The 583-12121 exhaust valve is easy to install, requiring only basic mechanical skills. It is a direct replacement for the original part, ensuring a perfect fit and seamless integration into your bike's exhaust system. The valve comes with clear installation instructions, making the process straightforward and hassle-free.
In summary, the 583-12121 exhaust valve is a high-quality, reliable, and easy-to-install replacement part for your 1976-1981 Yamaha XT500, TT500, or SR500. It is designed to improve engine performance, reduce backpressure, and ensure a smooth and efficient exhaust system. Upgrade your bike with this superior exhaust valve today and enjoy a smoother, more powerful ride.
Pros of buying a Yamaha XT500, TT500, or SR500 exhaust valve from the 1978-1981 model years:1. Parts compatibility: The exhaust valve is a common part across these models, which means you can use it interchangeably.
2. Availability: These models are popular among enthusiasts, so finding used parts like the exhaust valve is relatively easy.
3. Cost-effective: Used parts are often more affordable than new ones.
4. Vintage appeal: Installing a used part can add to the vintage look and feel of the bike.
Cons of buying a Yamaha XT500, TT500, or SR500 exhaust valve from the 1978-1981 model years:1. Wear and tear: Used parts may have wear and tear, which can affect their performance or lifespan.
2. Quality concerns: The condition of the part may not be as good as a new part.
3. Fitting issues: Used parts may not fit perfectly, which could lead to installation difficulties or leaks.
4. Limited warranty: Used parts typically do not come with a warranty, unlike new parts.
Conclusion:Buying a used exhaust valve for your Yamaha XT500, TT500, or SR500 can be a cost-effective solution, especially if you're looking to restore an older bike or save money on repairs. However, you should be aware of the potential cons, such as wear and tear, quality concerns, fitting issues, and the lack of a warranty. If you're willing to take the risk and do your due diligence, a used exhaust valve can be a great option. If you're concerned about performance or want a more reliable part, you might consider investing in a new exhaust valve instead.
Applications TT500 XT500 SR500.