{"product_id":"protaper-pro-series-forged-520-slim-o-ring-chain-link","title":"ProTaper Pro Series Forged 520 Slim O-Ring Chain Link","description":"Utilizing 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.","brand":"ProTaper","offers":[{"title":"Default Title","offer_id":45043716554906,"sku":"PTR021697","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/3044\/8852\/files\/21b314d515acdc8f4f8fb660509d8fe9.png?v=1719375321","url":"https:\/\/throwdownperformance.com\/products\/protaper-pro-series-forged-520-slim-o-ring-chain-link","provider":"Throwdown Performance, LLC","version":"1.0","type":"link"}