{"product_id":"regina-chain-520-zrp-drive-chain-120-links","title":"Regina Chain 520 ZRP - Drive Chain - 120 Links","description":"Z-ring chains feature the patented Z44 sealing rings, which greatly improve performance and wear life, making previous X-ring and Z-ring chains obsolete. 50% reduction in friction compared to traditional o-rings. Constant lubrication from special high-temperature grease in the critical pin\/bushing area provides long life. High-carbon alloy pins to minimize wear and increased roller thickness to prolong durability. Thicker outer plates and quad-riveting for greater tensile strength. Rivet type link included.\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Regina Chain","offers":[{"title":"Default Title","offer_id":44663860101327,"sku":"FJFP_135ZRP\/00E","price":185.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/4164\/7055\/files\/Regina-Chain-520-ZRP-Drive-Chain-120-Links-1762372815.webp?v=1762372816","url":"https:\/\/www.cimotorsports.com\/products\/regina-chain-520-zrp-drive-chain-120-links","provider":"CI Motorsports","version":"1.0","type":"link"}