{"product_id":"ek-428sr-120-heavy-duty-non-sealed-roller-chain-120-links","title":"EK 428SR-120 Heavy-Duty Non-Sealed Roller Chain, 120 Links","description":"428 SR - Heavy-Duty Non-Sealed Chain - 120 Links\n\u003cp\u003eThe EK 428SR-120 is a heavy-duty, non-sealed roller chain designed for dependable performance in motorcycle and powersports applications. This 428 SR chain includes 120 links and is engineered for riders and technicians who need a durable replacement chain for compatible drive systems. The EK brand is recognized for producing motorcycle chains with practical construction and consistent manufacturing quality.\u003c\/p\u003e\u003cp\u003eBuilt with special steel alloy components, the EK 428SR-120 features solid rollers, solid bushings, and pre-stretched, shot-peened parts to help support long wear life and reliable operation. Four-point riveting reinforces the chain assembly, while the included clip-type master link simplifies installation and service. As a non-sealed design, this chain is intended for applications that specify a standard 428-size roller chain rather than an O-ring or X-ring chain.\u003c\/p\u003e\u003cp\u003eVerify your motorcycle or powersports vehicle’s chain specification, sprocket compatibility, and required link count before installation. The EK manufacturer part number and vendor part number are both 428SR-120. Proper alignment, lubrication, tension, and regular inspection are recommended to help maintain chain performance and protect related drivetrain components.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: 428 roller chain configuration with 120 links\u003c\/li\u003e\n\u003cli\u003eModel: 428 SR heavy-duty non-sealed chain\u003c\/li\u003e\n\u003cli\u003eBrand: EK\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 428SR-120\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 428SR-120\u003c\/li\u003e\n\u003cli\u003eConstruction: Special steel alloy with solid rollers and solid bushings\u003c\/li\u003e\n\u003cli\u003eDurability: Four-point riveting, pre-stretched components, and shot-peened parts support extended wear life\u003c\/li\u003e\n\u003cli\u003eInstallation: Includes a clip-type master link\u003c\/li\u003e\n\u003cli\u003eFitment: Designed for compatible motorcycles and powersports applications requiring a non-sealed 428 chain\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EK","offers":[{"title":"Default Title","offer_id":67545057657067,"sku":"K428SR120","price":46.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/38785.png?v=1790654013","url":"https:\/\/ctracingservices.com\/products\/ek-428sr-120-heavy-duty-non-sealed-roller-chain-120-links","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}