{"product_id":"sparx-slipskiva-fire-flat-bottom-ps200-ps300","title":"Sparx Grinding Wheels FIRE (flat bottom) for PS200\/PS300","description":"\u003cp\u003e\u003cstrong\u003eMaximize your speed on the ice with Sparx FIRE grinding wheels.\u003c\/strong\u003e These grinding wheels are specifically developed for Flat Bottom sharpening, a technique that gives you the perfect balance between extreme glide and reliable grip.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eItem no.: 40042. Fits Sparx PS200 and PS300.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eDescription 📝\u003c\/h3\u003e\n\u003cp\u003eSparx FIRE (Flat Bottom) differs from traditional hollow grinding by having a flat surface between the edges. This profile keeps the blade from sinking as deeply into the ice, which drastically reduces friction. The result? Higher top speed and less lactic acid buildup, while still maintaining the bite you need in tight turns.\u003c\/p\u003e\n\u003cp\u003eEach wheel is equipped with an intelligent microchip that communicates with your Sparx machine. The chip keeps track of exactly how many passes have been made to ensure the sharpening quality is always top-notch. When the wheel reaches its limit of 320 passes, the machine indicates that it is time for a replacement, guaranteeing a perfect result every time.\u003c\/p\u003e\n\u003cdiv class=\"elementToProof\"\u003e\n\u003cstrong\u003eSuitable hollow sizes:\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli class=\"elementToProof\"\u003e\u003cspan\u003eFigure skating and goalkeepers: 13–16 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"elementToProof\"\u003e\u003cspan\u003eChildren and youth: 15–22 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"elementToProof\"\u003e\u003cspan\u003eJuniors and seniors: 21–32 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"elementToProof\"\u003e\u003cspan\u003eElite: 25 mm and up \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures ✨\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat Bottom technology:\u003c\/strong\u003e Delivers lower friction and higher speed compared with regular hollow sharpening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent Microchip:\u003c\/strong\u003e Continuously reads the wheel's status for consistent sharpening quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh capacity:\u003c\/strong\u003e One wheel lasts for approx. 320 sharpening passes (equivalent to approx. 30–50 pairs of skates).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision:\u003c\/strong\u003e Manufactured to exact tolerances to fit perfectly in your PS200 or PS300.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBenefits ✅\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e🚀 \u003cstrong\u003eIncreased speed:\u003c\/strong\u003e Glide farther on every stride thanks to the flat profile against the ice.\u003c\/li\u003e\n\u003cli\u003e📉 \u003cstrong\u003eLess energy use:\u003c\/strong\u003e Lower friction helps you save energy during the final minutes of the game.\u003c\/li\u003e\n\u003cli\u003e⚙️ \u003cstrong\u003eGuaranteed quality:\u003c\/strong\u003e The microchip prevents sharpening with worn-out wheels to protect your blades.\u003c\/li\u003e\n\u003cli\u003e⏱️ \u003cstrong\u003eQuick changes:\u003c\/strong\u003e Snaps easily in and out of the machine in seconds without tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSummary 🏒\u003c\/h3\u003e\n\u003cp\u003eSparx Grinding Wheel FIRE is the choice for the modern hockey player who wants a technical edge. By optimizing the contact surface against the ice, you get a skate feel that is both easier and faster. Whether you sharpen for an entire team or just for personal use, the FIRE wheel delivers professional Flat Bottom performance with minimal effort.\u003c\/p\u003e","brand":"Sparx","offers":[{"title":"10mm","offer_id":57475982033280,"sku":"40042-10","price":60.0,"currency_code":"GBP","in_stock":false},{"title":"13mm","offer_id":57475982066048,"sku":"40042-13","price":60.0,"currency_code":"GBP","in_stock":false},{"title":"16mm","offer_id":57475982098816,"sku":"40042-16","price":60.0,"currency_code":"GBP","in_stock":true},{"title":"19mm","offer_id":57475982131584,"sku":"40042-19","price":60.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/9635\/8784\/files\/FIRE.png?v=1773136294","url":"https:\/\/unitehockey.co.uk\/products\/sparx-grinding-disc-fire-flat-bottom-ps200-ps300","provider":"Unite Hockey","version":"1.0","type":"link"}