{"product_id":"protaper-pro-series-forged-520-slim-o-ring-chain-link","title":"ProTaper Pro Series Forged 520 Slim O-Ring Chain Link 21697","description":"\u003cp\u003eUtilizing a newly developed manufacturing technique never-before seen in the off-road chain market, ProTaper Pro Series chains feature innovative forged pin collars that have been seamlessly incorporated into the outer chain plate. By cold-forging pin collars to encase the thermally refined alloy steel chromium carbide layered pins, outer chain plate thickness can be slimmed to reduce weight while increasing tensile strength. Featuring Slim O-Ring Technology, which offers superior, long lasting chain lubrication in a slimmer profile, eliminating the clearance issues of competing O-ring chain designs. The result is slim, ultra-premium, light weight racing chains with unparalleled strength and prolonged lubrication over the competition.\u003c\/p\u003e","brand":"ProTaper","offers":[{"title":"Default Title","offer_id":44593092100354,"sku":"PTR021697","price":9.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8981\/2226\/files\/8efc9243a7fbf108b61a1c3722d3f4a6_dac4803b-2de5-4d64-b3c8-296dee480b41.jpg?v=1730768656","url":"https:\/\/billsperformance.com\/it\/products\/protaper-pro-series-forged-520-slim-o-ring-chain-link","provider":"Bills Performance","version":"1.0","type":"link"}