{"product_id":"wiseco-forged-series-piston-kit-66-00mm-bore-for-yamaha","title":"Wiseco Forged Series Piston Kit 66.00mm Bore for Yamaha","description":"\u003cp\u003eElevate your Yamaha 2-stroke engine's performance and durability with the Wiseco 66.00mm Piston Kit. Engineered for the demands of high-performance riding, this kit delivers exceptional strength and reliability where it matters most.\u003c\/p\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe Wiseco Forged Series Piston Kit is the ultimate upgrade for your 2-stroke Yamaha, featuring a precision-engineered 66.00mm bore. Each \u003cstrong\u003eWiseco forged piston\u003c\/strong\u003e is crafted from high-silicone 4032 aluminum alloy bar stock, a superior material choice that provides significantly greater strength compared to cast alternatives. This advanced forging process, combined with the material's properties, ensures lower thermal expansion at high temperatures, reducing wear and maintaining consistent performance even under extreme operating conditions. Designed for a 2-stroke engine with a 54.00mm stroke length, this \u003cstrong\u003ehigh-performance motorcycle piston\u003c\/strong\u003e kit includes all necessary components for a complete installation: high-quality rings, a durable wrist pin, and circlips. The non-coated skirt ensures optimal break-in and consistent lubrication. This \u003cstrong\u003e2-stroke piston kit\u003c\/strong\u003e offers a +2.00mm oversize, making it an ideal choice for engine rebuilds or performance enhancements, delivering the reliability and power increase you expect from a premium \u003cstrong\u003eforged aluminum piston\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUnmatched Strength \u0026amp; Durability:\u003c\/strong\u003e Forged from premium high-silicone 4032 aluminum alloy, these pistons offer superior structural integrity and resilience against the stresses of high-RPM 2-stroke operation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReduced Thermal Expansion:\u003c\/strong\u003e Experience consistent performance and extended engine life thanks to the piston's ability to maintain dimensional stability and minimize expansion even at extreme operating temperatures.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eComplete Installation Kit:\u003c\/strong\u003e Each \u003cstrong\u003eWiseco 66.00mm Piston Kit\u003c\/strong\u003e comes complete with all essential components: high-quality piston rings, a robust wrist pin, and secure circlips, ensuring a hassle-free rebuild.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e Designed with a 66.00mm bore and a +2.00mm oversize, this kit is meticulously engineered for optimal fit and performance in compatible Yamaha 2-stroke engines.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOptimized Skirt Design:\u003c\/strong\u003e The non-coated skirt facilitates proper break-in and excellent oil retention, contributing to smooth operation and long-term reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eBrand: Wiseco\u003c\/li\u003e\n    \u003cli\u003eModel: Forged Series\u003c\/li\u003e\n    \u003cli\u003eProduct Name: Piston Kit\u003c\/li\u003e\n    \u003cli\u003eEngine Type: 2-Stroke\u003c\/li\u003e\n    \u003cli\u003eBore Size: 66.00 mm\u003c\/li\u003e\n    \u003cli\u003eBore - Oversize: +2.00 mm\u003c\/li\u003e\n    \u003cli\u003ePiston Diameter: 65.92 mm\u003c\/li\u003e\n    \u003cli\u003eStroke Length: 54.00 mm\u003c\/li\u003e\n    \u003cli\u003ePiston Material: Forged, 4032 Aluminum Alloy\u003c\/li\u003e\n    \u003cli\u003eSkirt Coating: Non-Coated\u003c\/li\u003e\n    \u003cli\u003eUnits: Kit\u003c\/li\u003e\n    \u003cli\u003eVendor Part Number: 393M06600\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEAN:\u003c\/strong\u003e 0193564141682\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eImportant to Know\u003c\/h2\u003e\n\u003cp\u003eFor optimal performance and safety, it is critical to use only Wiseco rings with Wiseco pistons. Wiseco ring types are specifically designed for their corresponding pistons and are not interchangeable with other Wiseco ring types (e.g., CD rings are not interchangeable with LC rings) or rings from other manufacturers.\u003c\/p\u003e","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":63498483827018,"sku":"393M06600","price":1519.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/365c08d819916432e17513b0957eea3d.webp?v=1789126781","url":"https:\/\/partsdenmark.dk\/products\/wiseco-forged-series-piston-kit-66-00mm-bore-for-yamaha","provider":"Parts Denmark","version":"1.0","type":"link"}