Sparx Grinding Wheels FIRE (flat bottom) for PS200/PS300

Maximize your speed on the ice with Sparx FIRE grinding wheels. These grinding wheels are specifically developed for Flat Bottom sharpening, a technique that gives you the perfect balance between extreme glide and reliable grip.

Item no.: 40042. Fits Sparx PS200 and PS300.

Description 📝

Sparx 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.

Each 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.

• Figure skating and goalkeepers: 13–16 mm
• Children and youth: 15–22 mm
• Juniors and seniors: 21–32 mm
• Elite: 25 mm and up

Features ✨

• Flat Bottom technology: Delivers lower friction and higher speed compared with regular hollow sharpening.
• Intelligent Microchip: Continuously reads the wheel's status for consistent sharpening quality.
• High capacity: One wheel lasts for approx. 320 sharpening passes (equivalent to approx. 30–50 pairs of skates).
• Precision: Manufactured to exact tolerances to fit perfectly in your PS200 or PS300.

Benefits ✅

• 🚀 Increased speed: Glide farther on every stride thanks to the flat profile against the ice.
• 📉 Less energy use: Lower friction helps you save energy during the final minutes of the game.
• ⚙️ Guaranteed quality: The microchip prevents sharpening with worn-out wheels to protect your blades.
• ⏱️ Quick changes: Snaps easily in and out of the machine in seconds without tools.

Summary 🏒

Sparx 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.