{"product_id":"wossner-pro-series-piston-kit-for-250cc-4-stroke-5","title":"Wossner Pro Series Piston Kit for 250cc 4-Stroke","description":"\u003cp\u003eUnleash the full potential of your 250cc 4-stroke engine with the \u003cstrong\u003eWossner Pro Series Piston Kit\u003c\/strong\u003e. Engineered for superior performance and durability, this kit provides everything you need to rebuild or upgrade your motor with confidence.\u003c\/p\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThis premium \u003cstrong\u003eWossner 250cc 4-stroke piston kit\u003c\/strong\u003e is meticulously crafted from aerospace-grade forged aluminum alloy, ensuring exceptional strength and lightweight performance. Designed with a high 14.2:1 compression ratio, it's built to deliver a significant boost in power and throttle response for your motorcycle. Each piston features a permanent Molybdenum Disulphite (Moly) skirt coating, which significantly reduces friction, minimizes piston rock, and aids in the break-in process, leading to quieter operation and extended engine life. The optimized machining processes maintain crucial strength in high-stress areas like the crown and skirt wall cross-section, while also achieving optimal lightness. This Dual Ring piston kit includes durable Nitride Coated, Steel, and Cast rings, along with the piston pin and clips, providing a comprehensive solution for your engine rebuild. With a precise 77.00 mm bore size and 76.96 mm piston diameter, this standard size A piston ensures a perfect fit and reliable operation.\u003c\/p\u003e\n\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced Friction \u0026amp; Enhanced Durability:\u003c\/strong\u003e Features a high-quality, permanent Molybdenum Disulphite (Moly) skirt coating to minimize friction, reduce piston rock, and ensure quieter, improved performance and longevity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAerospace-Grade Forged Construction:\u003c\/strong\u003e Meticulously forged from aerospace-grade aluminum alloy, delivering superior strength and lightweight characteristics crucial for high-performance engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized for Lightness and Strength:\u003c\/strong\u003e Advanced machining processes optimize the piston for minimal weight while maintaining critical strength in vital areas like the crown and skirt wall cross-section.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Compression Performance:\u003c\/strong\u003e Engineered with a high 14.2:1 compression ratio, specifically designed to maximize power output and sharpen throttle response for your 250cc 4-stroke engine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Engine Rebuild Kit:\u003c\/strong\u003e This comprehensive \u003cstrong\u003emotorcycle engine piston\u003c\/strong\u003e kit includes the piston, high-performance Nitride Coated, Steel, and Cast rings, piston pin, and clips, offering a complete and convenient solution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Fitment:\u003c\/strong\u003e Designed for a 77.00 mm bore and 76.96 mm piston diameter (Standard Size A), ensuring a precise fit and reliable function within your engine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eType: Dual Ring\u003c\/li\u003e\n\u003cli\u003eModel: Pro Series\u003c\/li\u003e\n\u003cli\u003eUnits: Kit\u003c\/li\u003e\n\u003cli\u003eBore Size: 77.00 mm\u003c\/li\u003e\n\u003cli\u003eEngine Type: 4-Stroke\u003c\/li\u003e\n\u003cli\u003ePiston Size: Standard Size A\u003c\/li\u003e\n\u003cli\u003eDisplacement: 250 cc\u003c\/li\u003e\n\u003cli\u003eProduct Name: Piston Kit\u003c\/li\u003e\n\u003cli\u003eRing Material: Nitride Coated, Steel, Cast\u003c\/li\u003e\n\u003cli\u003eSkirt Coating: Molybdenum Disulphite\u003c\/li\u003e\n\u003cli\u003ePiston Diameter: 76.96 mm\u003c\/li\u003e\n\u003cli\u003ePiston Material: Aluminum Alloy, Forged\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 14.2:1\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 8816DA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wossner","offers":[{"title":"Default Title","offer_id":62381569409354,"sku":"09107104","price":1519.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/6bfa08f00e41d1542593858f849be5b8_0b438179-5e88-4ccc-b44f-13e71aa68622.webp?v=1781742691","url":"https:\/\/partsdenmark.dk\/products\/wossner-pro-series-piston-kit-for-250cc-4-stroke-5","provider":"Parts Denmark","version":"1.0","type":"link"}