{"product_id":"did-532zlv-x-ring-chain-118-l-did532zlv118-1","title":"DID 532ZLV X-ring Chain 118 L DID532ZLV118","description":"\u003cp\u003e\u003cspan style=\"font-size:\" medium\u003e\u003cstrong\u003eDID 532 ZLV Steel Coloured Heavy Duty X-Ring Chain\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003eDID's ZLV Chain uses patented X-ring seals. Like O-rings, X-rings function to seal in lubrication and keep dirt out.\u003cbr\u003e Where the cross section of an O-ring is circular, the cross section of an X-ring is 'X' or cross shaped. This gives the seal additional contact points compared to the O ring, offering superior sealing and protection against dirt and grit getting stuck under the seal. In addition, when under pressure an O-ring becomes squashed and causes friction. An X-ring, when under pressure, diverts this pressure by twisting instead, so an X-ring decreases friction between side plates and reduces power loss by 50% of any other type O-ring chain.\u003c\/p\u003e \u003cp\u003eDID's X-rings have 40% greater wear resistance than an O- ring chain and 33 times that of a DID standard chain; this means more resistance to stretching, bowing and warping and smoother handling. With the proper maintenance an X-ring chain will last longer than any O-ring or unsealed chain.\u003c\/p\u003e \u003cp\u003ePart No. \u003cspan style=\"font-size:\" small\u003e\u003cstrong\u003e30-877.118\u003c\/strong\u003e\u003c\/span\u003e (radhouse.co.uk)\u003c\/p\u003e \u003cp\u003eCross reference numbers ONLY. \u003cbr\u003eDID532ZLV118 DID 532ZLV X 118L (ZJ)\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e","brand":"D.I.D Chain","offers":[{"title":"Default Title","offer_id":57502974148988,"sku":"30-877.118","price":183.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3952\/8167\/files\/30-877-114_ebf49ec3-c296-44eb-ad8f-4a63a04edd29.jpg?v=1790357078","url":"https:\/\/radhouse.co.uk\/products\/did-532zlv-x-ring-chain-118-l-did532zlv118-1","provider":"Radhouse","version":"1.0","type":"link"}