{"product_id":"s-s-cycle-74-forged-piston-kit","title":"S\u0026s Cycle 74\" Forged Piston Kit","description":"\u003cp\u003eUpgrade your vintage Big Twin with the S\u0026amp;S Cycle 74\" Forged Piston Kit, designed for superior strength and performance. This kit delivers enhanced reliability and improved combustion efficiency for your classic engine. Experience the difference forged pistons make in your vintage Harley-Davidson's performance.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe S\u0026amp;S Cycle Forged 74\" Piston Kit is engineered to breathe new life into your stock 74\" Big Twin motor. Forged from high-strength materials, these pistons offer exceptional durability and resistance to wear, making them ideal for demanding riding conditions. The kit's meticulous design ensures optimal compatibility and performance, delivering a noticeable improvement in your engine's power and responsiveness. With a 9.0:1 compression ratio, this piston kit is designed to optimize your engine's performance while ensuring reliability. Each kit is manufactured in the USA to exacting standards. Replacing your pistons with this kit will provide a longer service life for your engine.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eForged pistons provide superior strength and durability for demanding conditions.\u003c\/li\u003e\n  \u003cli\u003eDesigned for 74\" stock Big Twin motors, ensuring a perfect fit.\u003c\/li\u003e\n  \u003cli\u003eKit includes all necessary components: pistons, rings, wristpins, and clips.\u003c\/li\u003e\n  \u003cli\u003eWrist pin deck height of 1.436\" for precise fitment.\u003c\/li\u003e\n  \u003cli\u003eMade in the U.S.A. with high-quality materials and manufacturing processes.\u003c\/li\u003e\n  \u003cli\u003eHigh compression design optimizes combustion efficiency and power output.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eBrand: S\u0026amp;S Cycle\u003c\/li\u003e\n  \u003cli\u003eDisplacement: 74\"\u003c\/li\u003e\n  \u003cli\u003eBore Size: 3.4375\"\u003c\/li\u003e\n  \u003cli\u003eCompression Ratio: 9.0:1\u003c\/li\u003e\n  \u003cli\u003ePiston Material: Forged\u003c\/li\u003e\n  \u003cli\u003eStroke Length: 3.969\" (3-31\/32\")\u003c\/li\u003e\n  \u003cli\u003eType: High Compression\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImportant to know\u003c\/h2\u003e\n\u003cp\u003eThis kit requires the use of connecting rods with a rod length of 7.440\" (standard length OEM #24281-74A). Using earlier connecting rods with a rod length of 7.470\" (OEM #24281-41A) may result in a slight increase in the compression ratio of approximately one-half point and may also lead to clearance issues. Always carefully check all piston-to-cylinder head clearances when using early-style rods.\u003c\/p\u003e","brand":"S\u0026s Cycle","offers":[{"title":"Default Title","offer_id":53655640310090,"sku":"09101927","price":567.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/2d6b0f43e99a7c0aee7bdfd18c3b5249_51df14cc-8668-42a8-bdc3-645f6994e00d.webp?v=1766614750","url":"https:\/\/partsdenmark.com\/it\/products\/s-s-cycle-74-forged-piston-kit","provider":"Parts Denmark","version":"1.0","type":"link"}