{"product_id":"rk-chain-520so-84l-o-ring-natural","title":"RK Chain 520SO-84L O-Ring - Natural","description":"RK's traditional round O-ring chain is a convenient blend of performance and affordability. SO's O-ring is constructed from Nitrite Butadiene to seal in lubrication and deliver smooth power with minimal seal ring drag or loss of horsepower. 520SO chains a","brand":"RK Chain","offers":[{"title":"Default Title","offer_id":47792014983487,"sku":"RKC520SO-84","price":61.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/products\/1d4fa48a3725d69f3cfd6f8082c03707_688d0229-d22d-4a36-aa36-20bbab5c8f8d.jpg?v=1707792564","url":"https:\/\/smgspeed.com\/products\/rk-chain-520so-84l-o-ring-natural","provider":"SMGspeed","version":"1.0","type":"link"}