{"product_id":"spitfire-formula-four-99-duro-conical-full-53mm","title":"Spitfire Formula Four 99 Duro Conical Full 53mm","description":"\u003cp\u003eThe Formula Four Conical Full are skateboard wheels from Spitfire.\u003c\/p\u003e\n\u003cp\u003eDiameter: 53mm \/ Width: 33.5mm \/ Contact Patch: 21.5mm (widest riding surface in the Spitfire lineup).\u003c\/p\u003e\n\u003cp\u003eDurometer: 99A – an even balance between grip and slide, ideal for technical and responsive skating.\u003c\/p\u003e\n\u003cp\u003eConical Full shape – wider riding surface with a deeper conical profile for maximum control, increased grip, and extra lock-in on grinds and slides on rough surfaces.\u003c\/p\u003e\n\u003cp\u003eFormula Four urethane compound for exceptional flatspot resistance and long-lasting durability.\u003c\/p\u003e\n\u003cp\u003eSet of 4 wheels. Made in the USA (San Francisco).\u003c\/p\u003e","brand":"Spitfire","offers":[{"title":"53mm","offer_id":40207200518279,"sku":"WHSPFFCO9953_53mm","price":71.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9626\/8167\/products\/spitfire-spitfire-formula-four-99-duro-conical-full-53mm-5920483.jpg?v=1762767453","url":"https:\/\/fraedomskateshop.com\/en-us\/products\/spitfire-formula-four-99-duro-conical-full-53mm","provider":"Freedom Skateshop","version":"1.0","type":"link"}