{"product_id":"piston-ring-set-140cc-dirt-bike-engine","title":"Piston \u0026 Ring Set 140cc Dirt Bike Engine","description":"\u003cdiv style='font-family: \"Market Sans\", Arial, sans-serif;'\u003eUpgrade or replace your engine components with the \u003cspan style=\"font-weight: bold;\"\u003eRedCap 56mm Piston \u0026amp; Ring Set\u003c\/span\u003e, engineered specifically for high-performance 140cc and 150cc horizontal dirt bike engines. Designed to fit 56mm bore engines such as YINXIANG 1P56FMJ, 1P56YMJ, and 1P56FMJ-5, this set delivers a reliable and durable solution for restoring engine compression and performance. Whether you're rebuilding your engine for racing, trail riding, or general maintenance, this piston and ring kit ensures optimal fit and compatibility with leading dirt bike brands and models.\u003c\/div\u003e\u003cdiv style='font-family: \"Market Sans\", Arial, sans-serif;'\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv style='font-family: \"Market Sans\", Arial, sans-serif;'\u003eThis piston \u0026amp; ring set is a perfect match for a wide variety of dirt and pit bikes, including KAYO, BSE, Bosuer, Xmotos, Apollo, Orion, Rusi, SSR, SDG, GPX, GMX, Pitsterpro, Mobster, Thumpstar, and YX bikes with 140cc or 150cc engines. Built to meet or exceed OEM specifications, the components are made from high-quality materials designed to withstand heat and stress in rugged off-road conditions. Ideal for riders and mechanics alike, this kit provides a cost-effective and performance-oriented solution to breathe new life into your engine.\u003c\/div\u003e\u003cdiv style='font-family: \"Market Sans\", Arial, sans-serif;'\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"font-weight: bold;\"\u003eWide Compatibility: \u003c\/span\u003eDesigned for 56mm bore YINXIANG and YX horizontal engines, this piston \u0026amp; ring set fits multiple 140cc and 150cc engine types, including models like 1P56FMJ, 1P56YMJ, and 1P56FMJ-5. Ideal for upgrades or replacements in various dirt bikes with 140cc or 150cc horizontal engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-weight: bold;\"\u003ePerfect Fit: \u003c\/span\u003eCompatible with leading dirt bike brands like KAYO, BSE, Bosuer, Xmotos, Apollo, Orion, SSR, SDG, GPX, PitsterPro, Mobster, GMX, and Thumpstar, this piston set ensures reliable fitment for most 140cc and 150cc pit and trail bikes—perfect for riders and repair shops alike.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-weight: bold;\"\u003eHigh-Performance Rebuild: \u003c\/span\u003eRestore power and performance to your engine with this 56mm piston and ring set, designed for high compression and durability. Ideal for engine rebuilds or performance upgrades, it ensures optimal combustion and efficiency in demanding off-road conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-weight: bold;\"\u003eDurable Materials: \u003c\/span\u003eCrafted from premium-grade alloy materials to withstand heat, friction, and pressure, this piston set delivers lasting durability and reduced wear. Built for aggressive riding, it's an excellent choice for racers, trail riders, and pit bike enthusiasts needing tough engine components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-weight: bold;\"\u003eEasy Installation:\u003c\/span\u003e Whether you're a DIY enthusiast or a seasoned mechanic, this piston and ring set is easy to install with standard tools and procedures. Designed for direct replacement, it makes maintenance, rebuilds, or engine upgrades efficient and hassle-free.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\u003cdiv style='font-family: \"Market Sans\", Arial, sans-serif;'\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecs:\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style='font-family: \"Market Sans\", Arial, sans-serif;'\u003e\u003cul\u003e\n\u003cli\u003ePin OD: 15mm\u003c\/li\u003e\n\u003cli\u003eLength: 47mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\u003cdiv style='font-family: \"Market Sans\", Arial, sans-serif;'\u003e\u003cspan style=\"font-weight: bold;\"\u003ePackage Includes:\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style='font-family: \"Market Sans\", Arial, sans-serif;'\u003e\u003cul\u003e\n\u003cli\u003e1x Piston kit\u003c\/li\u003e\n\u003cli\u003e1x Ring kit\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\u003cdiv style='font-family: \"Market Sans\", Arial, sans-serif;'\u003e\n\u003cspan style=\"font-weight: bold;\"\u003eNOTE: \u003c\/span\u003eTo make sure you are buying the correct product, please look carefully at the pictures and read the description.\u003c\/div\u003e","brand":"United Express Distribution","offers":[{"title":"Default Title","offer_id":53093697290351,"sku":"PSTN-0140","price":21.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/0368\/1391\/files\/pstn-0056_01_6389469a-5358-4df2-a730-e9a40af34eda.jpg?v=1778777417","url":"https:\/\/uedist.com\/products\/piston-ring-set-140cc-dirt-bike-engine","provider":"United Express Distribution","version":"1.0","type":"link"}