{"product_id":"233200","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 (oro2u.com)\u003c\/p\u003e \u003cp\u003eCross reference numbers ONLY. \u003cbr\u003eDID532ZLV118 DID 532ZLV X 118L (ZJ)\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e","brand":"ORO2U","offers":[{"title":"Default Title","offer_id":57056923550069,"sku":"30-877.118","price":183.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/5011\/6136\/files\/30-877-114_421db07d-9f3a-4f69-98b2-a60684a1adc1.webp?v=1775802638","url":"https:\/\/www.smxoffroad.com\/products\/233200","provider":"SMXOFFROAD Ltd","version":"1.0","type":"link"}