{"product_id":"renthal-c277-428-r1-works-chain-140-links","title":"Renthal 428 R1 Works Chain, 140 Links (C277)","description":"\u003cp\u003eThe Renthal C277 428 R1 Works Chain is designed for high-powered mini racing machines with engines up to 100cc that use a 428 non-O-ring chain. Built for demanding racing applications, this chain combines durable alloy steel construction with design features that support efficient power transfer and reliable service. Its gold-colored side plates also provide added resistance to corrosion while giving the chain a distinctive finish.\u003cbr\u003eFeature: Shot-peened alloy steel side plates improve strength and durability under high loads. Extended bushings reduce friction between the outer and inner link plates, helping maximize power transmission. The chain delivers an ultra-high 4,496-pound average tensile strength for dependable performance in competitive riding conditions. Case-hardened alloy steel bearing pins provide excellent resistance to wear and help extend chain life when properly maintained.\u003cbr\u003eThe Renthal C277 is engineered to work seamlessly with Renthal sprockets, making it a practical drivetrain choice for riders seeking matched components and consistent performance. This 428 R1 Works Chain includes a clip-type master link for installation. Always verify chain fitment, sprocket compatibility, and required link count before installation, and follow the motorcycle or mini racing machine manufacturer’s recommendations for adjustment and lubrication.\u003cbr\u003eWhether used for racing, practice, or performance-focused mini-bike applications, the Renthal C277 delivers the strength, smooth operation, and corrosion resistance expected from a purpose-built non-O-ring chain. Its 140-link configuration provides broad fitment flexibility while retaining the lightweight, efficient characteristics needed by high-powered machines up to 100cc.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned for high-powered mini racing machines up to 100cc using a 428 non-O-ring chain\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eShot-peened alloy steel side plates for enhanced strength and durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eExtended bushings help reduce friction and maximize power transmission\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e4,496-pound average tensile strength for demanding racing applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCase-hardened alloy steel bearing pins resist wear\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eGold-colored side plates help reduce corrosion\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned to pair with Renthal sprockets\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes a clip-type master link\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e140-link chain configuration\u003c\/li\u003e\u003c\/ul\u003e\r\n\u003cp\u003eShips from Parts Unlimited.\u003c\/p\u003e","brand":"Renthal","offers":[{"title":"Default Title","offer_id":60117292024094,"sku":"C277","price":125.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1091\/7884\/7518\/files\/184841.png?v=1791103326","url":"https:\/\/shoplepier.com\/products\/renthal-c277-428-r1-works-chain-140-links","provider":"LEPIER POWERSPORTS","version":"1.0","type":"link"}