{"product_id":"wossner-premium-series-piston-kit-for-250cc-4-stroke-3","title":"Wossner Premium Series Piston Kit for 250cc 4-Stroke","description":"\u003cp\u003eUnleash the full potential of your engine with the \u003cstrong\u003eWossner Premium Series Piston Kit\u003c\/strong\u003e, engineered specifically for \u003cstrong\u003e250cc 4-stroke\u003c\/strong\u003e motorcycles. This high-performance piston kit delivers superior durability and optimized power output, making it an essential upgrade for any serious rider or engine builder.\u003c\/p\u003e\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThe Wossner Premium Series Piston Kit is meticulously crafted to elevate your motorcycle's performance. Each piston is precision-forged from aerospace-grade aluminum alloy, ensuring exceptional strength and longevity under extreme operating conditions. Designed with an aggressive \u003cstrong\u003e13.4:1 compression ratio\u003c\/strong\u003e and a precise \u003cstrong\u003e76.96 mm piston diameter\u003c\/strong\u003e, this \u003cstrong\u003eWossner 250cc 4-stroke piston kit\u003c\/strong\u003e is optimized for maximum power and efficiency. The advanced dual-ring design, featuring nitride-coated steel and cast rings, provides superior sealing and reduces blow-by, contributing to consistent power delivery.\u003c\/p\u003e\u003cp\u003eA key feature of this \u003cstrong\u003ehigh-performance piston\u003c\/strong\u003e is its permanent Molybdenum Disulphite (Moly) skirt coating. This innovative coating significantly reduces friction and piston rock, leading to quieter operation, improved engine response, and an extended lifespan for your engine components. The optimized machining processes ensure lightness without compromising strength in critical areas like the crown and skirt wall cross-section, providing a perfectly balanced and robust component for your \u003cstrong\u003emotorcycle engine rebuild\u003c\/strong\u003e. Each kit includes the piston, rings, pin, and clips, providing everything needed for a complete and reliable installation.\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Performance \u0026amp; Durability:\u003c\/strong\u003e Forged from aerospace-grade aluminum alloy, these pistons offer exceptional strength and resilience, designed to withstand the rigors of high-performance 4-stroke engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced Friction \u0026amp; Wear:\u003c\/strong\u003e A permanent Molybdenum Disulphite (Moly) skirt coating minimizes friction and piston rock, ensuring smoother operation, reduced wear, and a longer engine life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Power Output:\u003c\/strong\u003e Engineered with a precise \u003cstrong\u003e13.4:1 compression ratio\u003c\/strong\u003e and optimized machining, the piston delivers a perfect balance of lightness and strength for maximum power and efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Piston Kit:\u003c\/strong\u003e Each package includes the piston, high-quality rings (nitride-coated steel, cast), piston pin, and clips, providing all necessary components for a straightforward installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e Featuring a dual-ring design and a \u003cstrong\u003e76.96 mm piston diameter\u003c\/strong\u003e, this kit ensures superior sealing and consistent performance for your \u003cstrong\u003e250cc 4-stroke engine\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eType: Dual Ring\u003c\/li\u003e\n\u003cli\u003eModel: Premium Series\u003c\/li\u003e\n\u003cli\u003eUnits: Kit\u003c\/li\u003e\n\u003cli\u003eEngine Type: 4-Stroke\u003c\/li\u003e\n\u003cli\u003eDisplacement: 250 cc\u003c\/li\u003e\n\u003cli\u003ePiston Diameter: 76.96 mm\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 13.4:1\u003c\/li\u003e\n\u003cli\u003ePiston Material: Forged Aluminum Alloy\u003c\/li\u003e\n\u003cli\u003eSkirt Coating: Molybdenum Disulphite\u003c\/li\u003e\n\u003cli\u003eRing Material: Nitride Coated Steel, Cast\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wossner","offers":[{"title":"Default Title","offer_id":62383977791818,"sku":"09107175","price":1329.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/58d57fbf3c318b41520eaae26f29125e_b9f9d2e3-3c24-47ab-89ae-b85da64b0627.webp?v=1781766081","url":"https:\/\/partsdenmark.dk\/products\/wossner-premium-series-piston-kit-for-250cc-4-stroke-3","provider":"Parts Denmark","version":"1.0","type":"link"}