{"product_id":"s-s-cycle-124-big-bore-power-package-engine-kit-2","title":"S\u0026S Cycle 124\" Big Bore Power Package Engine Kit","description":"\u003cp\u003eTransform your motorcycle's performance with the S\u0026amp;S Cycle 124\" Big Bore Power Package, a comprehensive bolt-on engine upgrade designed to deliver unparalleled power and torque. This kit provides a significant displacement increase, enhancing your riding experience without requiring complex case machining.\u003c\/p\u003e\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThis S\u0026amp;S Cycle 124\" Big Bore Kit is engineered for motorcycle enthusiasts seeking a substantial boost in engine performance. As a true bolt-on power package, it eliminates the need for any case machining, simplifying installation while maximizing displacement to a powerful 124 cubic inches. The kit features high-strength forged pistons and updated fins for improved cooling, ensuring durability and consistent performance under demanding conditions. At its core is the S\u0026amp;S 550 camshaft, specifically designed for big bore applications, complemented by high-performance conical valve springs capable of handling up to 0.605\" lift. The advanced oil pump and cam plate, precision-machined from billet aluminum, offer a remarkable 44% increase in oil supply flow and a 58% increase in scavenge flow, optimizing lubrication and cooling. With Quickee pushrods, meticulously hand-assembled tappets for reduced valvetrain noise, and hard-anodized billet tappet cuffs for high RPM stability, this engine upgrade kit ensures a reliable and exhilarating ride. Proudly made in the USA, this power package delivers a robust 11.1:1 compression ratio for explosive power.\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\u003cul\u003e    \u003cli\u003e\n\u003cstrong\u003eEffortless Bolt-On Installation:\u003c\/strong\u003e Upgrade your engine without the hassle of case machining, making this 124\" power package a straightforward and accessible performance enhancement.\u003c\/li\u003e    \u003cli\u003e\n\u003cstrong\u003eOptimized Power \u0026amp; Durability:\u003c\/strong\u003e Experience a massive boost in displacement to 124 cubic inches, driven by high-strength forged pistons and an S\u0026amp;S 550 camshaft, all cooled by updated fins for sustained high performance.\u003c\/li\u003e    \u003cli\u003e\n\u003cstrong\u003eAdvanced Oil System:\u003c\/strong\u003e Benefit from a precision-machined billet aluminum oil pump and cam plate, boasting a 44% increased supply flow and 58% increased scavenge flow, featuring removable passage plugs, independent scavenge sections, and debris screens with a magnetic trap for superior engine protection.\u003c\/li\u003e    \u003cli\u003e\n\u003cstrong\u003eReduced Valvetrain Noise \u0026amp; Enhanced Stability:\u003c\/strong\u003e Quickee pushrods and hand-assembled tappets ensure quieter operation from start-up, while billet aluminum tappet cuffs provide critical stability for high lift and high RPM situations.\u003c\/li\u003e    \u003cli\u003e\n\u003cstrong\u003eHigh-Performance Valve Springs:\u003c\/strong\u003e Includes conical single wire valve springs designed to work seamlessly with camshafts up to 0.605\" lift, ensuring optimal valve control and engine longevity.\u003c\/li\u003e    \u003cli\u003e\n\u003cstrong\u003eProudly Made in the USA:\u003c\/strong\u003e Rely on the quality and craftsmanship of components manufactured in the United States, reflecting S\u0026amp;S Cycle's commitment to excellence.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e    \u003cli\u003eProduct Name: Performance Kit\u003c\/li\u003e    \u003cli\u003eType: Big Bore\u003c\/li\u003e    \u003cli\u003eModel: Power Package\u003c\/li\u003e    \u003cli\u003eUnits: Kit\u003c\/li\u003e    \u003cli\u003eDisplacement: 124\"\u003c\/li\u003e    \u003cli\u003eBore Size: 4.250\"\u003c\/li\u003e    \u003cli\u003eStroke Length: 4.375\"\u003c\/li\u003e    \u003cli\u003eCompression Ratio: 11.1:1\u003c\/li\u003e    \u003cli\u003eCam Drive Type: Chain\u003c\/li\u003e    \u003cli\u003eCooling System: Water Cooled\u003c\/li\u003e    \u003cli\u003eColor\/Finish: Black, Highlighted Fins\u003c\/li\u003e    \u003cli\u003eFeatures: Quickee Pushrods w\/Chrome Covers, Includes Cam Chain Tensioner\u003c\/li\u003e    \u003cli\u003eVendor Part Number: 310-1050C\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eImportant to Know\u003c\/h2\u003e\u003cul\u003e    \u003cli\u003eNot compatible with any Trike models.\u003c\/li\u003e    \u003cli\u003eIntake and rocker cover gaskets are not included and must be purchased separately.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"S\u0026s Cycle","offers":[{"title":"Default Title","offer_id":62381479133514,"sku":"09040146","price":4823.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/f4fd4e23a2f3d26bb56e8c0845d9e403.webp?v=1781740123","url":"https:\/\/partsdenmark.com\/fr\/products\/s-s-cycle-124-big-bore-power-package-engine-kit-2","provider":"Parts Denmark","version":"1.0","type":"link"}