{"product_id":"rk-chain-520xre-72l-xw-ring-natural","title":"RK Chain 520XRE-72L XW-RING NATURAL","description":"\u003cp\u003eRK's XRE series chains are the successor to XSO chains. Compared to XSO, XRE series chains feature a 20% longer wearlife. XRE chains include XW-sealing rings which provide two lubrication pools which help protect against high speed abrasion and prevent dirt and debris from penetrating the inner rollers\/bushings of the chain. XRE series chains are available in 520, 525 \u0026amp; 530 pitch. XRE's features create a perfect balance between high tensile strength, lightweight while maximizing wearlife.\u003c\/p\u003e","brand":"RK Chain","offers":[{"title":"Default Title","offer_id":42742472704070,"sku":"520XRE-72","price":129.14,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/9467\/5270\/files\/5b1ffde0648e5d5f816356773b04959c_a684920b-5b8b-46da-9dcc-41779ea69a8d.jpg?v=1742526752","url":"https:\/\/rbmxparts.com\/products\/rk-chain-520xre-72l-xw-ring-natural","provider":"RB | MX Parts","version":"1.0","type":"link"}