{"product_id":"spitfire-f4-og-classics-53mm-99a-skateboard-wheels","title":"Spitfire F4 OG Classics 53mm 99A Skateboard Wheels","description":"\u003ch2\u003eSpitfire F4 OG Classics Skateboard Wheels | Formula Four urethane, original cutaway shape\u003c\/h2\u003e\n\u003cp\u003eSpitfire's F4 OG Classics bring the brand's proven Formula Four urethane to the original cutaway shape — a wider riding surface with lightened sidewalls that protect the graphic and keep you rolling fast. At 53mm and 99A, this is the smallest and most technical option in the OG Classics range: quick spin-up, hard duro for smooth surfaces, and the heritage cutaway shape that's been iconic since 1987.\u003c\/p\u003e\n\u003ch3\u003eKey Technical Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e53mm diameter:\u003c\/b\u003e The smallest in the OG Classics range — fast spin-up and snappy response for technical street skating and skateparks, less wheel to throw around on tricks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e99A durometer:\u003c\/b\u003e A harder duro built for speed and anti-stick slide control on smooth concrete, plazas and skateparks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFormula Four urethane:\u003c\/b\u003e Spitfire's signature compound engineered for speed, consistent grip and flatspot resistance — stays round longer than standard urethane.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOG Classic shape:\u003c\/b\u003e The original Spitfire cutaway design — wider riding surface for stability, lightened sidewalls to protect the graphic and reduce weight.\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eSet of 4 wheels.\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy You'll Love It\u003c\/h3\u003e\n\u003cp\u003eThe 53mm OG Classics is the technical street skater's pick from the OG range — small enough to keep your setup light and responsive, hard enough to hold speed and lock into slides on smooth ground. The cutaway sidewalls give it the classic Spitfire look while protecting the graphic through heavy use. If you want the OG shape in its most nimble form, this is it. Heritage silhouette, Formula Four performance, since 1987.\u003c\/p\u003e\n\u003cp\u003eBuy Now at Welcome Boardstore for the best in authentic skate gear. For tips, news and brand deep-dives visit \u003ca href=\"https:\/\/welcomeboardstore.com.au\/blogs\/news\" rel=\"noopener\" target=\"_blank\"\u003eThe Welcome Journal\u003c\/a\u003e.\u003c\/p\u003e","brand":"Spitfire","offers":[{"title":"Default","offer_id":44131379347559,"sku":"888560224391","price":99.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0049\/4426\/5319\/files\/spitfire-f4-og-classics-53mm-wheels-back_1024x1024_7117c5f6-f097-49c5-94f7-b0c20868136e.jpg?v=1783056082","url":"https:\/\/welcomeboardstore.com.au\/products\/spitfire-f4-og-classics-53mm-99a-skateboard-wheels","provider":"Welcome Boardstore","version":"1.0","type":"link"}