These lightweight Gold mini-works racing chains were developed from the same advanced alloy material and manufacturing technology as 520MXZ big bike chain. Both 420 and 428MXZ Racing Chains are the strongest in their class giving you the best Value-Performance rating of any MX Racing Chain in the world today! Available in Gold or Natural metal finishes.\"}, \"type\": \"paragraph\"}], \"version\": \"2.30.7\"}","image":["https://api-sprocket-center.wsm-dev.com/thumbnail/UHJvZHVjdE1lZGlhOjEyMzI=/4096/","https://api-sprocket-center.wsm-dev.com/thumbnail/UHJvZHVjdE1lZGlhOjEyMzM=/4096/"],"sku":"RK420MXZ","offers":{"@type":"Offer","price":"29","priceCurrency":"USD","availability":"https://schema.org/InStock","url":"https://store-sprocket-center.wsm-dev.com/product/undefined"},"brand":{"@type":"Brand","name":"420 Chains"}}