{"product_id":"rk-420-mxz-drive-chain-6","title":"Rk 420 Mxz Drive Chain","description":"\u003cp\u003eThe RK 420 MXZ Drive Chain is engineered for motocross racers demanding superior performance and reliability. This high-performance chain ensures efficient power transfer and long-lasting durability, giving you the edge you need on the track.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eRK's 420 MXZ Drive Chain is built to withstand the rigors of motocross. Pre-stressed and pre-stretched during manufacturing, this chain ensures equal load distribution and minimal maintenance. Constructed from high-grade medium carbon alloy steel, every component is shot-peened and heat-treated for exceptional strength and wear resistance. The 420 MXZ features chromoly steel construction with seamless rollers and bushings, coupled with oversized alloy pins, dramatically increasing its tensile strength. Rated for off-road engines up to 125cc and street engines up to 150cc, this chain is perfect for serious riders seeking dependable performance and extended life. The included clip connecting link makes installation straightforward and secure. Choose RK for a drive chain that delivers power and reliability when you need it most.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; highlights\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003ePre-stressed and pre-stretched for optimal load distribution and reduced maintenance.\u003c\/li\u003e\n \u003cli\u003eConstructed from high-grade medium carbon alloy steel for maximum durability.\u003c\/li\u003e\n \u003cli\u003eShot-peened and heat-treated components enhance strength and wear resistance.\u003c\/li\u003e\n \u003cli\u003eChromoly steel construction with seamless rollers and bushings for smooth operation.\u003c\/li\u003e\n \u003cli\u003eOversized alloy pins increase tensile strength and overall chain life.\u003c\/li\u003e\n \u003cli\u003eIncludes a clip connecting link for easy installation.\u003c\/li\u003e\n \u003cli\u003eIdeal for motocross racers demanding top-tier performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eBrand: RK\u003c\/li\u003e\n \u003cli\u003eProduct Name: Drive Chain\u003c\/li\u003e\n \u003cli\u003eChain Type: 420 MXZ\u003c\/li\u003e\n \u003cli\u003eChain Size: 420\u003c\/li\u003e\n \u003cli\u003eNumber of Links: 136\u003c\/li\u003e\n \u003cli\u003eMaterial: Carbon Alloy Steel\u003c\/li\u003e\n \u003cli\u003eColor\/Finish: Natural\u003c\/li\u003e\n \u003cli\u003eSeal Type: Non-Seal\u003c\/li\u003e\n \u003cli\u003eMaster Link Connector Type: Clip\u003c\/li\u003e\n \u003cli\u003eMaximum Engine Displacement (Offroad): 125 cc\u003c\/li\u003e\n \u003cli\u003eMaximum Engine Displacement (Street): 150 cc\u003c\/li\u003e\n \u003cli\u003eTensile Strength: 22.2 kN (4982 lb)\u003c\/li\u003e\n \u003cli\u003eWeight: 0.80 kg\/100 Links\u003c\/li\u003e\n \u003cli\u003eUnits: Each\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImportant to know\u003c\/h2\u003e\n\u003cp\u003eEnsure proper chain alignment and tension for optimal performance and longevity. Regular lubrication is essential to maintain chain health and prevent premature wear.\u003c\/p\u003e","brand":"Rk","offers":[{"title":"Default Title","offer_id":53703291437386,"sku":"12210186","price":401.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/dc6fb40003c9d20db9b0374ecda7b664_d7cac3e0-725e-4d05-a497-1528bf43a2ff.webp?v=1767447809","url":"https:\/\/partsdenmark.se\/products\/rk-420-mxz-drive-chain-6","provider":"Parts Denmark","version":"1.0","type":"link"}