{"product_id":"kmc-520dx-120-heavy-duty-drive-chain-520dx-120","title":"Kmc 520DX-120 Heavy Duty Drive Chain #520DX-120","description":"Specifically designed with sealed-in lubrication, makes KMC sealed chain work to its optimum life. Superior alloy steel is used and heat-treated to provide best performance in strength. In addition, specially formulated grease contained by using a durable ring in between solid bushing and hardened pin, keeps constant lubrication and eliminates friction during operation. Least wear results in least chain stretch and prolongs its service life.\u003cbr\u003e\u003cbr\u003e","brand":"KMC","offers":[{"title":"Default Title","offer_id":43043045671075,"sku":"907312","price":43.43,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/8620\/0483\/products\/907312.jpg?v=1694898146","url":"https:\/\/mxpowerplay.com\/products\/kmc-520dx-120-heavy-duty-drive-chain-520dx-120","provider":"MX PowerPlay ","version":"1.0","type":"link"}