Big Bore Top End Gasket Kit (21005-G01) for Yamaha YZ450F (2010-2013) includes all necessary gaskets for the top-end rebuild of big bore cylinder kits. Designed to ensure a reliable seal, this kit provides compatibility with head, base, exhaust, and cam chain tensioner components, maintaining OEM standards for fit and performance.

Features:

• Complete top-end gasket kit for big bore cylinder kits.
• Includes head, base, exhaust, and cam chain tensioner gaskets.
• Precision-engineered for compatibility with Yamaha YZ450F big bore applications.
• Designed to meet or exceed OEM quality standards.

Included Items:

• Head gasket
• Base gasket
• Exhaust gasket
• Cam chain tensioner gasket

Vehicle Fitment:

• Yamaha YZ450F (2010-2013)