{"product_id":"s-s-cycle-4-320-cylinder-set","title":"S\u0026S Cycle 4.320\" Cylinder Set","description":"\u003cp\u003eElevate your motorcycle's performance with the \u003cstrong\u003eS\u0026amp;S Cycle 4.320\" cylinder set\u003c\/strong\u003e, engineered for enthusiasts seeking a significant engine upgrade. This premium \u003cstrong\u003ebolt-on cylinder set\u003c\/strong\u003e offers a robust foundation for enhanced power and durability, designed to integrate seamlessly with your existing engine architecture. Perfect for custom builds, these \u003cstrong\u003eunhoned cylinders\u003c\/strong\u003e provide the flexibility for precise finishing.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eUnleash the full potential of your engine with this high-quality \u003cstrong\u003eS\u0026amp;S Cycle 4.320\" cylinder set\u003c\/strong\u003e. Designed for a straightforward upgrade, these cylinders feature a stock bolt pattern, ensuring a direct and hassle-free installation process. The updated cylinder profile is meticulously engineered to optimize combustion efficiency and airflow, leading to improved power output and a more responsive ride. Each cylinder is precision-bored to a 4.320\" diameter and intentionally left unhoned, allowing your engine builder to achieve the exact piston-to-wall clearance required for optimal performance and longevity. Crafted with a durable ductile liner, these cylinders are built to withstand the rigors of high-performance riding. The striking black finish with highlighted fins not only signifies a premium upgrade but also adds a custom aesthetic to your motorcycle's engine. Proudly made in the USA, this \u003cstrong\u003ebig bore cylinder kit\u003c\/strong\u003e represents S\u0026amp;S Cycle's commitment to quality and innovation in \u003cstrong\u003emotorcycle cylinder upgrades\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffortless Bolt-On Installation:\u003c\/strong\u003e Designed for direct replacement, these S\u0026amp;S Cycle cylinders feature a stock bolt pattern, ensuring a straightforward and hassle-free upgrade process for compatible motorcycle engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Performance Profile:\u003c\/strong\u003e Benefit from an updated cylinder profile engineered to optimize combustion and airflow, contributing to improved engine efficiency and power output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Bored for Custom Honing:\u003c\/strong\u003e Each cylinder is bored slightly under nominal size and left unhoned, providing a perfect foundation for your machinist to achieve exact piston clearance and optimal ring seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Ductile Liner:\u003c\/strong\u003e Equipped with a durable ductile liner, these cylinders offer exceptional wear resistance and longevity, protecting your engine's critical components under demanding conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStriking Black Finish with Highlighted Fins:\u003c\/strong\u003e Not only do these cylinders deliver performance, but their black finish with highlighted fins also adds a sleek, custom aesthetic to your engine's appearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProudly Made in the USA:\u003c\/strong\u003e Manufactured with precision and quality craftsmanship in the United States, guaranteeing reliability and adherence to high production standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Cylinder Set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Unhoned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnits:\u003c\/strong\u003e Pair\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Size:\u003c\/strong\u003e 4.320\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCylinder Bore Coating:\u003c\/strong\u003e Ductile Liner\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\/Finish:\u003c\/strong\u003e Black, Highlighted Fins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVendor Part Number:\u003c\/strong\u003e 910-1005A\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImportant to Know\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional Honing Required:\u003c\/strong\u003e These cylinders are bored slightly under nominal size and are not honed. Professional honing is required prior to installation to achieve the correct piston-to-wall clearance and ensure optimal engine performance and longevity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility Note:\u003c\/strong\u003e This cylinder set is specifically designed for certain applications and is \u003cem\u003enot\u003c\/em\u003e compatible with CVO 121\" engines. Please verify fitment for your specific motorcycle model before purchase.\u003c\/p\u003e","brand":"S\u0026s Cycle","offers":[{"title":"Default Title","offer_id":62384563355978,"sku":"09311212","price":1206.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/69750497b4309ecaa2c43c812c07a4c9.webp?v=1781767880","url":"https:\/\/partsdenmark.com\/products\/s-s-cycle-4-320-cylinder-set","provider":"Parts Denmark","version":"1.0","type":"link"}