Cometic Gasket C7921 Top End Gasket Kit - O-Ring drive-rollers-sliders-guides-chain-guides 2009-2025 Yamaha YZ450F

2009-2025 Yamaha YZ450F

Connects to up to 15 users

Dual kit includes two single kits in one box

1998-2001 Ducati Monster 900s

Cometic Gasket C7921 Top End Gasket Kit - O-Ring drive-rollers-sliders-guides-chain-guides 2009-2025 Yamaha YZ450FHead gaskets are either copper or O ring type. All others are graphite. All top end gasket kits include everything needed to rebuild your top end. Cometic Gasket offers the latest in gasket technology. Gasket materials, design and manufacturing processes are constantly improving to match the high level of performance for todays powersports engines. When purchasing a Cometic Top End gasket kit, you can rest assured that every component will be the best