{"product_id":"rk-chain-520xre-128l-xw-ring-natural","title":"RK Chain 520XRE-128L XW-RING NATURAL","description":"RK'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.","brand":"RK Chain","offers":[{"title":"Default Title","offer_id":44697979224238,"sku":"RKC520XRE-128","price":157.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/0714\/9486\/products\/5b1ffde0648e5d5f816356773b04959c_a57dfaf5-d2d6-40df-b498-12ce2c54e7cd.jpg?v=1708216912","url":"https:\/\/purauto.com\/products\/rk-chain-520xre-128l-xw-ring-natural","provider":"PurAuto","version":"1.0","type":"link"}