SKU:227196
Athena’s Top End Gasket Kits for offroad applications are engineered to meet the demands of motocross, enduro, and ATV/UTV riders who push their machines through mud, sand, dust, and extreme heat. These kits are the go-to solution for riders and mechanics who demand reliability, precision, and durability in every ride.
Race-proven technology for real-world performance
Athena supports top teams in the world’s toughest championships—MXGP, AMA Supercross, Pro Motocross, EnduroGP. Gaskets are tested on track by professional riders and refined through direct collaboration between Athena’s R&D department and race engineers. The same technology used in competition is made available to all riders.
Direct collaboration with leading OEM manufacturers
Athena has long-standing partnerships with the most respected European and Japanese offroad brands. This ensures perfect compatibility with OEM specifications, allowing for precise installation and consistent performance over time.
Complete top end sealing solution
Each Offroad Top End Kit includes all essential gaskets for the cylinder unit, such as head, base, exhaust gaskets, O-rings, and washers. Every component is selected to withstand the mechanical and thermal stress typical of offroad riding.
Advanced design and total quality control
Athena gaskets are developed using 2D/3D modeling, Fuji Paper and Tin Testing, FEM simulations, and validated on static and dynamic test benches. Multi-layer embossing is optimized for uniform compression and perfect sealing—even after hours of extreme use.
Gaskets tested in MXGP, AMA, EnduroGP championships
Perfect fit with OEM offroad engine specs
All key top end seals included
Engineered to withstand extreme offroad conditions
The Athena Top End Gasket Kit (Part No. P400270600101) is designed to provide a reliable seal for your motorcycle's top end components. Crafted with high-quality materials, this gasket kit ensures optimal performance and durability for KTM SX65, Husqvarna TC 65, and Gas Gas MC 65 models. This kit includes all necessary gaskets to facilitate a complete and efficient top end rebuild, helping to restore engine integrity and performance.
Engine maintenance is crucial for maintaining power, efficiency, and longevity. The Athena gasket kit is engineered specifically for the demands of off-road racing and recreational riding, ensuring a perfect fit and sealing under high stress conditions. Its precise design minimizes the risk of leaks, which can cause engine damage or reduced performance. Installing this kit can help prolong the life of your engine, prevent costly repairs, and maintain peak performance during your ride.
Designed for ease of installation, the Athena Top End Gasket Kit offers a straightforward solution for mechanics and enthusiasts alike. Whether you're performing routine maintenance or rebuilding after a failure, this gasket set provides the quality and reliability you need. Trust Athena’s reputation for precision-engineered components to keep your motorcycle running smoothly and efficiently on the trail or track.
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