{"product_id":"child-product-115-4-5ft","title":"Universal Parts #219H Heavy-Duty Roller Chain - 5 Feet","description":"\u003cp\u003eEnsure maximum power transfer with this \u003cstrong\u003eUniversal Parts #219H Heavy-Duty Metric Roller Chain\u003c\/strong\u003e. The \"H\" designation signifies thicker side plates and heavy-duty pins engineered to withstand higher tensile loads than standard #219 chains — making it the go-to choice for high-performance karting, pocket bikes, and custom scooter drivetrains. This 5-foot section can be cut to length or combined using standard chain tools.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty (H) Rating:\u003c\/strong\u003e Reinforced side plates provide superior resistance to fatigue and stretching under high-RPM racing loads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Metric Pitch:\u003c\/strong\u003e Designed for #219 sprockets used in high-RPM racing and performance engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat-Treated Alloy Steel:\u003c\/strong\u003e Minimal stretch and long service life under extreme conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomizable Length:\u003c\/strong\u003e 5-foot section — cut to size or join sections with a chain rivet tool\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Master Link:\u003c\/strong\u003e Designed to be riveted for maximum safety and reliability in racing applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChain Type:\u003c\/strong\u003e #219H (Metric, Heavy Duty)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Length:\u003c\/strong\u003e 5 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePitch:\u003c\/strong\u003e 7.774mm (0.306\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Heat-treated alloy steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaster Link:\u003c\/strong\u003e Not included — rivet-type chain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlso Available In:\u003c\/strong\u003e 3 ft, 10 ft, and 25 ft sections\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eModel Fitment\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003cth\u003eCompatible Models \u0026amp; Engines\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRacing Go-Karts\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRotax Max, IAME Leopard, X30, PRD Fireball, Comet, and most 2-stroke TAG\/kart engines using #219 sprockets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePerformance Scooters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCustom 2-stroke motorized builds, Goped (with #219 conversion kits), and specialized racing minimotos\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePocket Bikes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEuropean racing pocket bikes (Polini, BZM, GRC) using metric #219 drive systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIndustrial \/ Custom\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-RPM timing drives, robotics, and precision machinery requiring 7.774mm pitch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cdiv\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e The \"H\" in #219H stands for \u003cem\u003eHeavy Duty\u003c\/em\u003e. This chain is compatible with any standard #219 sprocket but offers increased tensile strength for racing applications. No master link is included — use a chain breaker\/rivet tool for installation.\u003c\/div\u003e\u003ch3\u003eAbout Universal Parts\u003c\/h3\u003e\u003cp\u003eUniversal Parts is a leading distributor of scooter and powersports components, offering a broad catalog of quality replacement and performance parts trusted by mechanics and builders worldwide.\u003c\/p\u003e\u003cp\u003eCalifornia Prop 65 Warning: www.p65warnings.ca.gov\u003c\/p\u003e","brand":"Universal Parts","offers":[{"title":"Default Title","offer_id":67964549464385,"sku":"115-4-5FT","price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/219HRollerChain.jpg?v=1792793677","url":"https:\/\/azscooterparts.com\/products\/child-product-115-4-5ft","provider":"AZScooterParts","version":"1.0","type":"link"}