{"product_id":"electro-co-etm-rtr-420-chain-86-link","title":"Electro \u0026 Co ETM RTR 420 Chain 86 Link","description":"\u003cp\u003eThe Electro \u0026amp; Co ETM RTR 420 Chain 86 Link is a direct replacement drive chain for the ETM RTR. Designed to work with the factory 420 drivetrain, it restores smooth power transfer and dependable performance after routine chain wear. Replacing a worn chain helps maintain drivetrain efficiency while reducing unnecessary wear on your sprockets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eETM RTR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAt 86 links, this chain matches the factory length exactly, so no cutting or resizing is required. It's designed specifically for the ETM RTR's 420 drivetrain, ensuring correct chain engagement right out of the box. A worn or stretched chain leads to inconsistent throttle response and accelerated sprocket wear over time. Replacing it at the appropriate service interval maintains proper power delivery and extends the life of your drivetrain components. Whether you're doing preventative maintenance or swapping out a damaged chain, this replacement provides the correct fit for the ETM RTR.\u003c\/p\u003e","brand":"Electro \u0026 Co","offers":[{"title":"Default Title","offer_id":49908441678053,"sku":"ETMRTR42086L","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0511\/3964\/1496\/files\/Photoroom_20260428_144738.jpg?v=1782701299","url":"https:\/\/gritshift.com\/fr\/products\/electro-co-etm-rtr-420-chain-86-link","provider":"GritShift","version":"1.0","type":"link"}