The PROX Cylinder Gasket Set is a complete gasket set that includes all necessary seals, rubber parts, and valve seals required for the top-end piston rebuild. Ideal for KTM, Husqvarna, and GASGAS motorcycles, it offers top-notch quality and durability. Whether you are a professional mechanic or a DIY enthusiast, this gasket set ensures a dependable solution for maintaining or overhauling your engine. The kit is meticulously engineered to meet or exceed OEM standards, providing a tight and efficient seal to keep your engine running smoothly and efficiently. Each component in the set has undergone rigorous testing to guarantee performance and reliability under extreme conditions. With PROX's dedication to superior craftsmanship, this gasket set is an investment in prolonging the life and performance of your motorcycle engine.