fits model: Yz80. make: Yamaha. year: 1986–1987.

( Brand: Wiseco ), ( Manufacturer Part Number: 520M04950 ), ( Part Type: Piston ), ( Bore Size: 49.5mm 1.5mm Over ), ( Stock Bore Size: 48mm ), ( Stock Picture: Stock Image Actual Product May Vary )
This is a comprehensive kit designed specifically for the YZ80 model motorcycles manufactured between 1986 and 1987. The kit's primary component is a replacement piston, which is a Wisco brand product (520m04950). This piston is engineered to fit perfectly into your YZ80's engine, ensuring optimal performance and reliability.
The piston measures 49.5mm in diameter and 1.5mm in oversize. The oversize dimension adds a slight increase to the piston's diameter, which can help improve engine performance by allowing more fuel and air to enter the combustion chamber.
The kit includes the piston, as well as any necessary hardware or components required for installation. This ensures a hassle-free installation process for the DIY mechanic or professional technician.
Wisco is a trusted name in the motorcycle industry, known for producing high-quality pistons that are designed to withstand the rigors of high-performance applications. With this kit, you can upgrade your YZ80's engine with confidence, knowing that you're using a durable, reliable, and performance-enhancing component.
In summary, this kit provides a replacement Wisco piston that is specifically designed for YZ80 models manufactured between 1986 and 1987. The piston's oversize design can help improve engine performance, and the kit includes all necessary components for a straightforward installation. This is a great investment for any YZ80 owner looking to improve their bike's performance and reliability.
Pros of buying a 520m04950 49.5mm 1.5mm kit for YZ80 (1986-1987) piston (Wisco Yamaha):1. Enhanced Performance: The kit includes a high-quality piston from Wisco, which is known for its durability and performance. This can lead to improved engine performance and power.
2. Compatibility: The kit is designed specifically for YZ80 models from 1986 to 1987, ensuring a perfect fit and no compatibility issues.
3. Quality Materials: The kit is made with high-grade materials, which can lead to a longer lifespan for the piston and overall engine components.
Cons of buying a 520m04950 49.5mm 1.5mm kit for YZ80 (1986-1987) piston (Wisco Yamaha):1. Cost: The kit may be more expensive compared to standard piston replacements. However, the increased performance and durability may justify the additional cost for some.
2. Installation Complexity: Installing the kit may require some mechanical skills and tools, which could add to the overall cost and time investment.
Conclusion:If you are looking for a high-performance piston replacement for your YZ80 (1986-1987) and are willing to invest in a quality product, the 520m04950 49.5mm 1.5mm kit from Wisco Yamaha is a good choice. It offers improved performance, durability, and compatibility with your specific model. However, be aware of the higher cost and potential installation complexity before making your purchase.
Recommendation:Consider the benefits and drawbacks of the kit and weigh them against your needs and budget. If you have the necessary skills and are looking for a high-performance upgrade, the 520m04950 49.5mm 1.5mm kit may be a worthwhile investment. If you are unsure or prefer a more budget-friendly option, you may want to consider other piston replacements that better fit your situation.
All kits come with pistons, rings and cir clips.
Advanced manufacturing techniques diamond turned finish from one of the many CBC computer controlled turning centers guarantees you a perfect finish with no size variation.
Wiseco piston kit 49. Wrist pin is included,except when noted.
5mm over for Yamaha YZ80 forged all Wiseco pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life. It is not uncommon for an item to take 4/6 weeks to arrive in some countries.
With the availability of replacement cylinder sleeves, chrome, nasal and boron composite cylinders can be re sleeved to accept Wiseco oversized.