{"product_id":"wossner-standard-series-piston-kit-for-250cc-4-stroke-3","title":"Wossner Standard Series Piston Kit for 250cc 4-Stroke","description":"\u003cp\u003eElevate your engine's performance with the Wossner 250cc 4-Stroke Piston Kit. Engineered for exceptional durability and power, this kit provides a significant upgrade for your motorcycle's heart. Experience smoother operation and increased reliability with Wossner's renowned precision engineering.\u003c\/p\u003e\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThe Wossner Standard Series Piston Kit is meticulously crafted to deliver unparalleled performance and longevity for your 250cc 4-stroke engine. Each piston is precision-forged from high-grade aerospace aluminum alloy, ensuring exceptional strength while maintaining optimal lightness through advanced machining. This meticulous design strengthens crucial areas like the crown and skirt wall cross-section, providing robust durability under extreme conditions. With a high 14.1:1 compression ratio and a 77.97 mm piston diameter, this kit is engineered to unlock your engine's full potential, offering a noticeable boost in power and responsiveness. The piston skirts feature a permanent Molybdenum Disulphite (Moly) coating, drastically reducing friction and piston rock, which translates to quieter operation, improved engine efficiency, and a smoother break-in process. The dual ring design, complemented by nitride-coated, steel, and cast rings, ensures superior sealing and wear resistance, making this Wossner 250cc 4-stroke piston kit an essential component for any serious engine rebuild or performance upgrade.\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Forged Aluminum Construction:\u003c\/strong\u003e Each piston is precision-forged from aerospace-grade aluminum alloy, offering superior strength, durability, and resistance to high-stress engine conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Molybdenum Disulphite (Moly) Skirt Coating:\u003c\/strong\u003e A permanent, low-friction Moly coating on the piston skirts reduces wear, minimizes piston rock, ensures quieter operation, and aids in a smooth engine break-in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Lightness and Strength:\u003c\/strong\u003e Engineered with advanced machining techniques to reduce weight without compromising strength in critical areas like the piston crown and skirt wall cross-section.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Compression Performance:\u003c\/strong\u003e Designed with a specific 14.1:1 compression ratio to maximize power output and engine responsiveness for demanding riding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Piston Kit:\u003c\/strong\u003e Includes everything needed for a comprehensive installation: the piston, high-quality dual rings (nitride coated, steel, cast), piston pin, and secure clips.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Sizing:\u003c\/strong\u003e Features a 77.97 mm piston diameter (Standard Size C) for an exact fit, ensuring optimal engine clearances and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Wossner\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Standard Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Dual Ring Piston Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Type:\u003c\/strong\u003e 4-Stroke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplacement:\u003c\/strong\u003e 250 cc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston Diameter:\u003c\/strong\u003e 77.97 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston Size:\u003c\/strong\u003e Standard Size C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e 14.1:1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston Material:\u003c\/strong\u003e Forged Aluminum Alloy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkirt Coating:\u003c\/strong\u003e Molybdenum Disulphite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Material:\u003c\/strong\u003e Nitride Coated, Steel, Cast\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVendor Part Number:\u003c\/strong\u003e 4076DC\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wossner","offers":[{"title":"Default Title","offer_id":62381571473738,"sku":"09107151","price":1112.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/1c669f6c0010566bc481a1b344f6f065_7d019bf8-1c90-4dc4-a1c8-8aac520963ea.webp?v=1781742786","url":"https:\/\/partsdenmark.pl\/products\/wossner-standard-series-piston-kit-for-250cc-4-stroke-3","provider":"Parts Denmark","version":"1.0","type":"link"}