{"product_id":"ek-428-h-duty-chain-104l-supersedes-428h-20","title":"EK 428 H\/Duty Chain 104L (Supersedes 428H) (20)","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cp\u003eIntroducing the EK 428 H\/Duty Chain 104L—the updated, high-torque drive solution that supersedes the 428H. Crafted for riders and operators who push their machines to the limit, this 104-link chain is engineered to deliver precise power transfer, dependable durability, and consistent performance in demanding conditions.\u003c\/p\u003e \u003ch2\u003eWhy the 104L EK 428 H\/Duty Chain stands out\u003c\/h2\u003e\n\u003cbr\u003e\u003cul\u003e \u003cli\u003e\n\u003cbr\u003e\u003cstrong\u003e104-link precision construction\u003c\/strong\u003e ensures uniform pitch and smooth engagement with sprockets, reducing clatter and wear under heavy loads.\u003c\/li\u003e \u003cli\u003e\n\u003cbr\u003e\u003cstrong\u003eUpgraded strength and reliability\u003c\/strong\u003e—the design builds on the trusted 428H with enhanced alloying and component geometry to improve fatigue resistance during aggressive acceleration and demanding rides.\u003c\/li\u003e \u003cli\u003e\n\u003cbr\u003e\u003cstrong\u003eEfficient power transmission\u003c\/strong\u003e—refined roller and plate geometry minimizes friction, promoting cleaner acceleration and predictable throttle response when you need it most.\u003c\/li\u003e \u003cli\u003e\n\u003cbr\u003e\u003cstrong\u003eDurable, low-maintenance durability\u003c\/strong\u003e—a protective finish and robust joint construction help resist wear from grit, moisture, and varying riding conditions, extending chain life in real-world use.\u003c\/li\u003e \u003cli\u003e\n\u003cbr\u003e\u003cstrong\u003eVersatile compatibility\u003c\/strong\u003e—designed to work with standard 428 sprockets and guides, making it a straightforward upgrade for 428-series drivetrains seeking improved performance.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cbr\u003e\u003cp\u003ePerfect for sport and off-road motorcycles, ATVs, and other compact drive systems that demand high torque and dependable engagement. If you ride in challenging terrain, tow occasional gear, or simply want a longer-lasting chain that preserves drivetrain integrity, this EK 428 H\/Duty Chain 104L is built to deliver.\u003c\/p\u003e \u003ch2\u003eWhat problems it solves\u003c\/h2\u003e\n\u003cbr\u003e\u003cul\u003e \u003cli\u003eReduces unwanted chain stretch and irregular engagement common with lighter-duty chains under heavy load.\u003c\/li\u003e \u003cli\u003eDelivers steadier power delivery during hard acceleration, hill climbs, and demanding pulling scenarios.\u003c\/li\u003e \u003cli\u003eExtends chain life in dirty, wet, or abrasive environments thanks to a durable construction and protective finish.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation and care tips\u003c\/h2\u003e\n\u003cbr\u003e\u003cp\u003eFor best results, pair the EK 428 H\/Duty Chain 104L with compatible sprockets in good condition and follow standard 428-chain maintenance practices. Regularly lubricate with a quality chain lube, inspect for wear or stiff links, and replace worn sprockets in tandem with the chain to maintain optimal drive performance.\u003c\/p\u003e \u003ch2\u003eWhy choose EK over standard 428 chains\u003c\/h2\u003e\n\u003cbr\u003e\u003cp\u003eEK’s 428 H\/Duty Chain 104L delivers a thoughtful upgrade path for riders who demand more from their drive system. With reinforced load paths, improved wear resistance, and a design purpose-built for high-torque scenarios, it provides more reliable engagement, smoother operation, and longer service life than typical heavy-use chains. This is the practical choice when you need consistent performance across a wide range of riding conditions.\u003c\/p\u003e \u003cp\u003eUpgrade to the EK 428 H\/Duty Chain 104L to experience confident power transfer, reduced maintenance hassle, and a drivetrain that’s ready for more demanding rides and applications.\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e","brand":"A1 Accessory Imports","offers":[{"title":"Default Title","offer_id":44973801275461,"sku":"14-428DEH-104","price":37.95,"currency_code":"AUD","in_stock":false}],"url":"https:\/\/shop.ampedsuperstore.com.au\/products\/ek-428-h-duty-chain-104l-supersedes-428h-20","provider":"Amped Superstore","version":"1.0","type":"link"}