
ATHENA Top-End Gasket Kit (Manufacturer part number: P400510600100) — an essential assortment for reconditioning the top end of your machine. Designed for cylinder head and cylinder work, this kit allows you to replace all gaskets exposed during an intervention (cylinder head disassembly, base gasket change, etc.). This product is tailored for the Cross universe and for riders who are overhauling their engine or performing a thorough service.
ATHENA is recognized in the world of thermal groups: this gasket kit provides the necessary sealing between the mating surfaces of the top end to limit oil leaks, compression losses, and ensure a clean and durable assembly. Always use it after any operation on the cylinder head or cylinder to avoid any unpleasant surprises upon restart.
Before installation, check the list of items contained in the kit and ensure exact compatibility with your engine. Always replace gaskets during disassembly to maintain the sealing and reliability of your engine.