
ATHENA Top-End Gasket Kit — manufacturer reference P400270160059. ATHENA has established itself for years as a benchmark brand for engine components, both 2-stroke and 4-stroke. This top-end gasket kit is designed for motocross and enduro riders who are performing an engine overhaul or a thorough maintenance of the top end.
Designed to restore the seal between the cylinder and cylinder head, this kit allows for the replacement of worn gaskets after disassembly or following an accidental disassembly. Ideal for repairs after removing the cylinder head, replacing a piston, or overhauling the top end, it fits seamlessly into routine engine maintenance without surprises.
Compatibility (frequent examples):
Before installation, check the condition of the surfaces (cylinder head, cylinder, sealing surface) and replace the gaskets according to the manufacturer's recommendations. This ATHENA kit is aimed at both skilled amateur mechanics and professional workshops looking for a benchmark component for their top-end operations on motocross machines.