{"product_id":"oj-78a-black-sabbath-vol-4-keyframe-56mm-skateboard-wheels","title":"OJ 78a Black Sabbath Vol 4 Keyframe 56mm Skateboard Wheels","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003eOJ Wheels Black Sabbath Vol. 4 Black 56mm, 78a Key Frame Wheels\u003c\/strong\u003e\u003cspan\u003e feature Black Sabbath Vol. 4 artwork on our black 78a urethane with a yellow core. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e© 2026 BS Productions Limited. Under License to Bravado Merchandising. All Rights Reserved.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOJ's 78a soft urethane formula makes Keyframe wheels the perfect choice for a cruiser \/ filmer board or set them up on your regular skateboard when you're hitting a rugged spot.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOJ Wheels: Roll with the Juice.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"product-detail__details-row\"\u003e\n\u003cstrong\u003eWheel Diameter (Millimeters): \u003c\/strong\u003e\u003cspan\u003e56\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-detail__details-row\"\u003e\n\u003cstrong\u003eWheel Durometer\/Hardness\u003cmeta charset=\"utf-8\"\u003e: \u003c\/strong\u003e\u003cspan\u003e78a\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-detail__details-row\"\u003e\n\u003cstrong\u003eRoad Surface (Millimeters): \u003c\/strong\u003e21.85\u003c\/div\u003e\n\u003cdiv class=\"product-detail__details-row\"\u003e\n\u003cstrong\u003eWheel Width (Millimeters): \u003c\/strong\u003e34.86\u003c\/div\u003e\n\u003cdiv class=\"technical-info--row row\"\u003e\n\u003cdiv class=\"column half h-np h-align-left font--uppercase\"\u003e\n\u003cdiv class=\"technical-info--row row\"\u003e\n\u003cdiv class=\"column half h-np h-align-left font--uppercase\"\u003e\n\u003cdiv class=\"technical-info--row row\"\u003e\n\u003cdiv class=\"column half h-np h-align-left font--uppercase\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"OJ","offers":[{"title":"Black \/ 56mm","offer_id":62721844805791,"sku":null,"price":44.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2123\/6437\/files\/Black-Sabbath-Vol-4-56mm-Wheels.jpg?v=1773690033","url":"https:\/\/www.focusmadison.com\/products\/oj-78a-black-sabbath-vol-4-keyframe-56mm-skateboard-wheels","provider":"Focus Boardshop","version":"1.0","type":"link"}