{"product_id":"219h-metric-roller-drive-chain-3-feet-high-strength-for-scooters-mopeds","title":"#219H Metric Roller Drive Chain (3 Feet) - High-Strength for Scooters \u0026 Mopeds","description":"\u003ch2\u003e#219H Heavy-Duty Roller Drive Chain for Scooters and Mopeds\u003c\/h2\u003e\u003cp\u003eThis #219H roller drive chain is built for scooters and mopeds that need extra strength in demanding setups. It works with any standard #219 sprocket, so it suits a range of racing and performance builds. Like other \u003ca href=\"\/collections\/scooter-variators-rollers\"\u003escooter variators \u0026amp; roller weights\u003c\/a\u003e, it is made for durability, giving riders who want to upgrade their machine a dependable option.\u003c\/p\u003e\u003ch3\u003eConstruction and Strength\u003c\/h3\u003e\u003cp\u003eThe heavy-duty rating comes from reinforced side plates, which resist fatigue and stretching when loads are high. The chain is made from heat-treated alloy steel to limit stretch and extend service life, including in harsh conditions. Together these features let it handle the demands of racing and performance engines.\u003c\/p\u003e\u003ch3\u003eInstallation Considerations\u003c\/h3\u003e\u003cp\u003eThere is no master link with this chain, so it must be joined with a rivet connection. That approach adds security and reliability and gives a tight fit that holds up at high RPMs. The 3-foot length can be sized to your application by cutting it and welding on extra sections as needed.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\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\u003ePitch:\u003c\/strong\u003e 7.774mm (0.306\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3 feet\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 connection required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (packaged):\u003c\/strong\u003e 4\" L x 4\" W x 1\" H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Racing go-karts, performance scooters, pocket bikes and industrial drives using #219 (7.774mm pitch) sprockets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRacing go-karts (Rotax Max, IAME Leopard, X30, PRD Fireball, Comet, and most 2-stroke TAG\/kart engines using #219 sprockets)\u003c\/li\u003e\n\u003cli\u003ePerformance scooters (custom 2-stroke motorized builds, Goped with #219 conversion kits, racing minimotos)\u003c\/li\u003e\n\u003cli\u003ePocket bikes (European racing pocket bikes Polini, BZM, GRC using metric #219 drive systems)\u003c\/li\u003e\n\u003cli\u003eIndustrial and custom drives (high-RPM timing drives, robotics, precision machinery needing 7.774mm pitch)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eHow to choose:\u003c\/strong\u003e Pair it only with a #219 sprocket (7.774mm, 0.306\" pitch). This 3-foot section requires a chain tool and rivet to join the ends.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShop more:\u003c\/strong\u003e \u003ca href=\"\/collections\/scooter-variators-rollers\"\u003eScooter Variators \u0026amp; Roller Weights\u003c\/a\u003e · \u003ca href=\"\/collections\/scooter-chains-sprockets\"\u003eScooter Chains \u0026amp; Sprockets\u003c\/a\u003e · \u003ca href=\"\/collections\/scooter-parts\"\u003eScooter Parts\u003c\/a\u003e\u003c\/p\u003e","brand":"Trend Times Toy Stores","offers":[{"title":"Default Title","offer_id":51135681527865,"sku":"TT-16325","price":25.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3358\/9049\/files\/219h-metric-roller-drive-chain-3-feet-high-strength-1.jpg?v=1794349538","url":"https:\/\/www.trendtimes.com\/products\/219h-metric-roller-drive-chain-3-feet-high-strength-for-scooters-mopeds","provider":"Trend Times Toy Stores","version":"1.0","type":"link"}