fits model: Cr80. make: Honda. year: 1985.

( Brand: Wiseco ), ( Manufacturer Part Number: 517P1 ), ( Part Type: Piston )
The Wisco 517P1 piston for the 1985 Honda CR80 is a high-quality replacement component designed to enhance engine performance and reliability. This piston is manufactured using Wisco's advanced forging process, ensuring superior strength and durability. The piston features a compression height of 10.000 inches and a total height of 10.750 inches, making it a direct fit for the 1985 Honda CR80 engine.
The 517P1 piston is constructed with a top ring land diameter of 1.900 inches, a second ring land diameter of 1.500 inches, and a third ring land diameter of 1.100 inches. It also comes with a 0.020 inch piston to wall clearance, providing optimal heat transfer and reducing the risk of engine failure. The skirt of the piston is chamfered, ensuring smooth operation and reducing friction with the cylinder wall.
The piston crown is designed with a dish shape, providing optimal combustion chamber volume and promoting efficient fuel-air mixture ignition. The piston also features a low-tension ring pack, which includes a 0.020 inch top ring, a 0.020 inch second ring, and a 0.012 inch oil control ring. This ring pack is designed to minimize torque and provide excellent sealing, reducing the risk of oil leakage and enhancing engine efficiency.
In addition, the 517P1 piston is coated with Wisco's proprietary Skirt Coating, which provides superior wear resistance and reduces friction, resulting in longer piston life and improved engine performance. This piston is an excellent choice for racers, enthusiasts, and anyone looking to upgrade their Honda CR80 engine for improved performance and reliability.
Pros of buying a 517P1 Honda CR80 with a Wiseco piston:1. Performance: Wiseco pistons are known for their high-performance capabilities. Installing a Wiseco piston in your 517P1 Honda CR80 can improve engine power and efficiency.
2. Durability: Wiseco pistons are made from high-quality materials and are designed to withstand the rigors of off-road racing or riding.
3. Increased Longevity: A new Wiseco piston can help extend the life of your engine by reducing wear and tear caused by worn-out pistons.
4. Customizability: Wiseco offers a wide range of piston options, allowing you to customize your engine to meet your specific needs and preferences.
Cons of buying a 517P1 Honda CR80 with a Wiseco piston:1. Cost: Wiseco pistons are more expensive than stock pistons. The cost of the piston, along with the labor to install it, can add up quickly.
2. Compatibility: Not all Wiseco pistons are compatible with all engine models or years. It's important to ensure that the piston you choose is compatible with your 517P1 Honda CR80.
3. Installation: Installing a Wiseco piston can be a complex process that requires specialized tools and expertise. If you're not comfortable doing the installation yourself, you'll need to pay for professional installation.
4. Unnecessary Upgrade: If your engine is running well and doesn't need an upgrade, installing a Wiseco piston may be unnecessary and could potentially cause more harm than good.
Conclusion:If you're looking to improve the performance and longevity of your 517P1 Honda CR80, installing a Wiseco piston can be a worthwhile investment. However, it's important to consider the cost and potential complications involved in the installation process. If you're not confident in your ability to install the piston yourself, it may be best to hire a professional. Additionally, ensure that the Wiseco piston you choose is compatible with your engine model and year.
Recommendation:If you decide to go ahead with the upgrade, I recommend purchasing the Wiseco 517P1 Honda CR80 piston kit, which includes all the necessary components for installation. Be sure to research the installation process thoroughly before attempting it yourself, or hire a professional to ensure that the job is done correctly.
Wiseco piston 517P1 for Honda CR80 1985 with pin, ring and cir clips. First overbore. The items for sale are one you see in pics.
Shipping is at cost and I don't overcharge, in Canada to thanks. I include a brand new little end bearing, size look right for the pin but i'm not 100 sure its one this kit it was in box so will.