ATHENA Top End Gasket Kit designed for servicing cylinder heads and the thermal part of Cross engines. Made in Italy, this kit includes the necessary gaskets to restore the top end after disassembly, with a particular focus on manufacturing quality and precision of the parts.

• Manufacturing: laser-cut parts using the latest generation technology for sharp and reproducible shapes.
• Finishing: surface treatments aimed at compensating for micro-irregularities and improving the fit of gaskets in critical areas.
• Process: material de-tensioning to limit deformation and stabilize sealing characteristics after assembly.
• Complete kit: includes all gaskets necessary for the top end of the engine for servicing the cylinder head and thermal circuits.

This kit is suitable for riders and mechanics looking for replacement components aligned with manufacturer specifications, ensuring a smooth reassembly on Cross motorcycles. Check compatibility with your model before ordering — application examples: YAMAHA YZ 250 (2026, 2023 CG23, 2020 YZ 250 X).

Brand: ATHENA — Manufacturer Reference: P400485600267