Introducing the Pilot Extreme Carbides, the ultimate tracks skis designed for those who dare to push the limits. Engineered with a round 1/2'' design, this pack of 2 delivers unmatched precision and control on the snow. These carbides are not just a product; they are a testament to Ski-Doo's commitment to performance and reliability, protected under patent numbers US 7,413,198, US 7,389,995, and CA2535565. With the Pilot Extreme Carbides, you can confidently carve through the winter landscape, knowing you have the trusted edge for every exhilarating ride. Round 1/2'' - Pack of 2. *Protected under patent numbers US 7,413,198, US 7,389,995 and CA2535565.