{"product_id":"rk-m420-standard-roller-chain-86-links-part-number-m420-86","title":"RK M420 Standard Roller Chain, 86 Links, Part Number M420-86","description":"M420 - Standard Chain - 86 Links\n\u003cp\u003eThe RK M420 Standard Roller Chain is a durable replacement chain designed for dependable power transmission in compatible motorcycles, powersports vehicles, and industrial applications. Manufactured by RK and identified by manufacturer and vendor part number M420-86, this chain includes 86 links and is built for applications requiring a reliable M420 model chain.\u003c\/p\u003e\u003cp\u003eConstructed from heat-treated medium carbon alloy steel, the RK M420-86 provides enhanced strength and durability for demanding operating conditions. All components are heat-treated and shot-peened to improve resistance to wear, impact, and fatigue. Four-point pin riveting helps secure the chain assembly, while solid rollers support smooth, consistent engagement with compatible sprockets.\u003c\/p\u003e\u003cp\u003eFeature: Heat-treated medium carbon alloy steel construction for dependable strength and service life.\u003cbr\u003eFeature: All components are heat-treated and shot-peened for improved durability and fatigue resistance.\u003cbr\u003eFeature: Four-point pin riveting helps maintain secure chain assembly under load.\u003cbr\u003eFeature: Solid rollers provide reliable operation with compatible M420 sprockets.\u003cbr\u003eFeature: Includes a clip connecting link for installation and maintenance.\u003c\/p\u003e\u003cp\u003eVerify that the M420 chain size, 86-link length, sprocket configuration, and application requirements match your vehicle or equipment before installation. The RK brand M420-86 is supplied as a standard chain assembly with the connecting link needed for proper fitment.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeat-treated medium carbon alloy steel construction for dependable strength and service life\u003c\/li\u003e\n\u003cli\u003eAll components are heat-treated and shot-peened for improved durability and fatigue resistance\u003c\/li\u003e\n\u003cli\u003eFour-point pin riveting helps maintain secure chain assembly under load\u003c\/li\u003e\n\u003cli\u003eSolid rollers provide reliable operation with compatible M420 sprockets\u003c\/li\u003e\n\u003cli\u003eIncludes a clip connecting link for installation and maintenance\u003c\/li\u003e\n\u003cli\u003e86-link RK M420 standard chain\u003c\/li\u003e\n\u003cli\u003eManufacturer and vendor part number: M420-86\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RK","offers":[{"title":"Default Title","offer_id":67546679116011,"sku":"12200393","price":15.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/38519.png?v=1790675262","url":"https:\/\/ctracingservices.com\/products\/rk-m420-standard-roller-chain-86-links-part-number-m420-86","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}