{"product_id":"parts-unlimited-high-performance-piston-kit-77-00mm-bore","title":"Parts Unlimited High-Performance Piston Kit, 77.00mm Bore","description":"\u003cp\u003eElevate your engine's performance and reliability with the Parts Unlimited high-performance piston kit. Engineered for optimal durability and power, these cast aluminum pistons are meticulously designed to closely match or exceed original equipment specifications, ensuring a seamless fit and exceptional function for your motorcycle's engine rebuild.\u003c\/p\u003e\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eExperience robust power and lasting reliability with this premium Parts Unlimited high-performance piston kit. Crafted from high-quality cast aluminum, these pistons are specifically engineered to provide superior heat transfer from the combustion chamber directly to the cylinder walls, crucial for maintaining engine integrity and consistent power output, especially under demanding conditions. With a precise 77.00 mm bore size and designed for a standard bore oversize, this kit is ideal for engines with a 634 cc displacement. Each piston assembly is carefully balanced to closely match original equipment, guaranteeing a precise fit and restoring your engine's peak performance. The kit includes all necessary components for a single piston replacement: high-quality rings, a durable wrist pin, and secure circlips, making your engine rebuild straightforward and complete.\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Performance \u0026amp; Durability:\u003c\/strong\u003e Experience a significant boost in engine performance and longevity thanks to high-performance, cast aluminum pistons designed for demanding motorcycle applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Heat Management:\u003c\/strong\u003e Engineered for best-in-class heat transfer, these pistons efficiently dissipate heat from the combustion chamber to the cylinder walls, preventing hotspots and ensuring consistent power delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision OE Match:\u003c\/strong\u003e Meticulously crafted to closely match original equipment specifications, guaranteeing a perfect fit and reliable operation, restoring your engine's factory-level performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Piston Assembly:\u003c\/strong\u003e Each kit includes all essential components for a single piston: high-quality rings, a robust wrist pin, and secure circlips, simplifying the installation process.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Cast Aluminum Construction:\u003c\/strong\u003e Benefit from the strength and lightweight properties of cast aluminum, providing excellent durability and contributing to the overall efficiency of your engine.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Piston Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnits:\u003c\/strong\u003e Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston Material:\u003c\/strong\u003e Aluminum (Cast)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Size:\u003c\/strong\u003e 77.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Oversize:\u003c\/strong\u003e Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStroke Length:\u003c\/strong\u003e 68.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplacement:\u003c\/strong\u003e 634 cc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVendor Part Number:\u003c\/strong\u003e 09-8019\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eImportant to Know\u003c\/h2\u003e\u003cp\u003eThis kit provides components for a single piston. If you are rebuilding multiple cylinders, please purchase the appropriate quantity of kits.\u003c\/p\u003e","brand":"Parts Unlimited","offers":[{"title":"Default Title","offer_id":62393438732618,"sku":"098019","price":50.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/5f353e78b8202f09ae3df45229163070.webp?v=1781801721","url":"https:\/\/partsdenmark.com\/fr\/products\/parts-unlimited-high-performance-piston-kit-77-00mm-bore","provider":"Parts Denmark","version":"1.0","type":"link"}