This Athena replacement top end gasket kit is designed for the specific Yamaha applications listed below. This engine gasket set includes all the gaskets needed for Athena's Big Bore Cylinder Kit.

Key Features

• This engine gasket set includes all the gaskets needed for Athena's Big Bore Cylinder Kit.
• Low moisture absorption, highest mechanical resistance, resistance to oils and gasoline, resistance to high temperatures and pressures, easy removal.
• Entirely engineered in Italy, each piece is produced following strict parameters imposed by manufacturers and the use of latest generation lasers guarantees cutting quality.
• Surface treatments are performed to compensate for irregularities and material stress relieving processes are followed to improve sealing in the most critical areas.
• High endurance and reliability.