The Head Gasket Is A Complex And Crucial Technological Component. To Meet The Ongoing Needs Of The Market, Athena Conducts Meticulous Checks On Its Head Gaskets, Both During The Design Phase And During Bench Tests. Athena Head Gasket Can Be Produced Using Different Technologies, Such As Metal/Elastomer Combinations Or Multilayer With Athena Steel And Coating Materials. Choosing A Top-Quality Gasket Is The First Step Towards A Reliable Engine.

Features:

• Available In Standard Bore And Big Bore Sizes
• 4-Stroke Kits Include A Nickel Carbide Coated Cylinder Designed With Wider Water Jackets, Complete Piston Kit And A Top End Gasket Set
• Cylinder Kits Include All Parts In The Kits Plus An Aluminum Cylinder Head With Removable Brass Dome Allowing For Higher Compression And Anti-Detonating Features
• Cylinder Kits Include A Nickel Carbide Coated Cylinder Ported To Factory Specs, Special Hard Anodized Exhaust Valves, Complete Piston Kit And A Top End Gasket Set

Fitment:

• Yamaha YZ 85 2019-2020