{"product_id":"wiseco-pe-piston-kit-2-0mm-oversize-for-yamaha-yz-80-1985-1999","title":"Wiseco PE Piston Kit 2.0mm Oversize for Yamaha YZ 80 1985-1999","description":"\u003cp\u003eUpgrade your two-stroke engine's performance and reliability with the \u003cstrong\u003eWiseco PE Piston Kit 2.0mm Oversize\u003c\/strong\u003e, engineered specifically for the Yamaha YZ 80 and YZ 80 LW models from 1985-1999. This high-performance piston kit is meticulously crafted to deliver increased horsepower and exceptional durability, making it ideal for both competitive racing and demanding trail applications.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe Wiseco PE Piston Kit is forged from premium high-silicon aluminum alloy, ensuring maximum strength and dependability under the most extreme conditions. Its innovative forging design and piston skirt geometry are engineered to optimize the combustion process, unlocking maximum horsepower and torque from your Yamaha YZ 80 engine. Each kit comes complete with a forged piston, high-quality rings, a precision-machined wrist pin, and durable circlips, providing all the essential components for a comprehensive top-end rebuild.\u003c\/p\u003e\n\u003cp\u003eThese high-tech pistons feature designs that achieve maximum compression ratios, supported by ultra-stiff strutted forgings for superior stability. The included titanium nitride-coated rings significantly reduce friction and wear, contributing to sustained power output over longer service intervals. Furthermore, every piston is E-Coated on the crown, ring grooves, and pin bore, offering unparalleled wear resistance and protection against micro-welding, galling, and detonation. As part of Wiseco's GP Series, this piston features less external machining to enhance bore sealing for increased compression, and boost ports are removed to ensure a more predictable powerband and an impressive pull on the top end.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForged High-Silicon Aluminum Alloy:\u003c\/strong\u003e Constructed for superior strength, exceptional dependability, and robust longevity in demanding two-stroke applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInnovative Piston Design:\u003c\/strong\u003e Engineered with an advanced forging and piston skirt to maximize horsepower and torque output across the RPM range.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Rebuild Kit:\u003c\/strong\u003e Includes a high-performance forged piston, premium rings, a durable wrist pin, and secure circlips for a straightforward installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdvanced E-Coating Protection:\u003c\/strong\u003e Piston crown, ring grooves, and pin bore are E-Coated for maximum wear resistance, preventing micro-welding, galling, and detonation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTitanium Nitride-Coated Rings:\u003c\/strong\u003e Enhances sealing and reduces friction, leading to increased compression and more sustained power delivery.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGP Series Performance:\u003c\/strong\u003e Features reduced external machining for improved bore sealing and removed boost ports for a predictable powerband and enhanced top-end pull.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eBrand: Wiseco\u003c\/li\u003e\n  \u003cli\u003eSeries: PE\u003c\/li\u003e\n  \u003cli\u003eProduct Type: Piston Kit\u003c\/li\u003e\n  \u003cli\u003eOversize: 2.0mm\u003c\/li\u003e\n  \u003cli\u003eMaterial: High-Silicon Aluminum Alloy (Forged)\u003c\/li\u003e\n  \u003cli\u003eFitment: Yamaha YZ 80, YZ 80 LW (1985-1999)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEAN:\u003c\/strong\u003e 0193564134059\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImportant to Know\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eCylinder sleeves must be purchased separately.\u003c\/li\u003e\n  \u003cli\u003eRacer's Choice pistons, like this GP Series, are designed for expert racers and tuners; service intervals may be increased compared to conventional Wiseco pistons.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":63702411936074,"sku":"520M05000","price":153.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/e6475be48b64c646102890d6fc840278.webp?v=1790486275","url":"https:\/\/partsdenmark.de\/products\/wiseco-pe-piston-kit-2-0mm-oversize-for-yamaha-yz-80-1985-1999","provider":"Parts Denmark","version":"1.0","type":"link"}