
ATHENA Top End Gasket Kit — a set of gaskets designed for the refurbishment of cylinder heads and top end assemblies. ATHENA is recognized among specialists in thermal groups for 2-stroke and 4-stroke engines; its parts are designed to meet the demands of performance or OEM repairs and maintenance, while aiming to preserve engine reliability.
This kit is aimed at motorcyclists who are overhauling their engine — checking surfaces, changing cylinder head gaskets, replacing seals around pipes and ducts. A new gasket set prevents oil or coolant leaks and facilitates restarting after disassembly. Be sure to check the surfaces and torque specifications recommended by the manufacturer during reinstallation.
Manufacturer part number: P400485620167
Examples of commonly affected models: YAMAHA YZF‑R1 (RN22) 2012–2014 (1000 cc).