{"product_id":"vintco-top-end-piston-kit-for-400cc-77-50mm-bore","title":"Vintco Top End Piston Kit for 400cc 77.50mm Bore","description":"\u003cp\u003eUpgrade your motorcycle's engine with the Vintco Top End Piston Kit, engineered for superior performance and durability. This complete kit provides everything needed for a robust top-end rebuild, ensuring your 400cc 2-stroke engine runs flawlessly.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eExperience peak engine performance with the \u003cstrong\u003eVintco 400cc Top End Piston Kit\u003c\/strong\u003e, meticulously crafted to meet or exceed OEM standards. Designed for 2-stroke engines with a 77.50 mm bore, this kit features a high-strength forged piston, proudly made in Germany. The piston is enhanced with a Molybdenum Disulphite (MoS2) coating, which significantly reduces friction during the critical break-in period, extending engine life and improving overall reliability. Each Vintco piston kit is a comprehensive solution, including a precision-engineered piston, high-quality piston rings, a durable wrist pin, retaining clips, a new top-end bearing, and a full top-end gasket kit (head, base, intake, and exhaust gaskets). This ensures you have all the necessary components for a complete and secure installation. The kit's design guarantees an exact fitment, often referencing OEM part numbers to provide peace of mind and hassle-free replacement for your motorcycle's 400cc engine.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Durability \u0026amp; Performance:\u003c\/strong\u003e Crafted with modern materials and advanced manufacturing techniques, ensuring a fitment and performance that meets or exceeds OEM specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Forged Piston:\u003c\/strong\u003e Features a high-strength forged piston, meticulously manufactured in Germany for superior resilience and longevity under demanding conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Break-In:\u003c\/strong\u003e Piston skirt is coated with Molybdenum Disulphite (MoS2) to minimize friction and wear during engine break-in, contributing to extended engine life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Top-End Rebuild Kit:\u003c\/strong\u003e Includes all essential components for a full top-end overhaul: piston, rings, pin, clips, top-end bearing, and a comprehensive gasket set (head, base, intake, exhaust).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise Fitment Assurance:\u003c\/strong\u003e Engineered for accurate compatibility, with OEM part numbers provided to help ensure correct installation for your specific 400cc 2-stroke model.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStyle: Top End\u003c\/li\u003e\n\u003cli\u003eUnits: Kit\u003c\/li\u003e\n\u003cli\u003eBore Size: 77.50 mm\u003c\/li\u003e\n\u003cli\u003eEngine Type: 2-Stroke\u003c\/li\u003e\n\u003cli\u003eDisplacement: 400 cc\u003c\/li\u003e\n\u003cli\u003eSkirt Coating: Molybdenum Disulphite\u003c\/li\u003e\n\u003cli\u003eBore - Oversize: +0.50 mm\u003c\/li\u003e\n\u003cli\u003ePiston Diameter: 77.42 mm\u003c\/li\u003e\n\u003cli\u003ePiston Material: Forged\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: KTA03-0.5\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vintco","offers":[{"title":"Default Title","offer_id":62381533888842,"sku":"09106429","price":316.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/8b81f28c8ec3d8bfcc8d6b42463c7057.webp?v=1781741571","url":"https:\/\/partsdenmark.com\/products\/vintco-top-end-piston-kit-for-400cc-77-50mm-bore","provider":"Parts Denmark","version":"1.0","type":"link"}