Description
Engine refresh cycles are critical to maintaining competitive performance, and the ATHENA Top End Gasket Kit P400510600042 is engineered specifically for riders who demand reliability between races. This kit gives you the flexibility to optimize your fuel strategy—run pump gas with stock compression for practice sessions, or switch to race fuel with elevated compression for qualifying and competition. By using quality OEM gaskets, you eliminate leak points and ensure consistent combustion chamber sealing when it matters most.
- Designed for pro, semi-pro, amateur riders
- Top end gasket kit only
- Supports stock compression setup
- Supports higher compression racing
- Compatible with standard gasoline
- Compatible with race fuel
- Does not include valve stem seals
- Does not include rubber components
- Does not include fiber gaskets
- Mid-season refresh capable
- Pre-race engine preparation
- MPN: P400510600042
