Get a dependable top-end seal and the flexibility to dial in your engine’s compression. The ATHENA Top-End Gasket Kit is designed for riders who refresh their engine before a race or during the season, helping restore performance and reliability where it matters most.
Unlike basic gasket sets, this kit includes a premium MLSS head gasket and two or more base gaskets in different thicknesses, so you can set your compression ratio to match your setup—whether you want to stay close to stock for pump fuel or increase compression when running race gas.
Key features:
✅ Premium MLSS head gasket for strong, consistent sealing
✅ Multiple base gasket thicknesses to optimize compression ratio
✅ Built for race prep and mid-season top-end service
Benefits of use:
🔹 Helps prevent leaks and sealing issues during hard riding
🔹 Lets you tune compression to suit fuel choice and performance goals
🔹 Saves time during rebuilds by supplying the critical top-end gaskets in one kit
Technical specifications (if needed):
📌 Engine type: 4-Stroke
📌 Product type: Top End gasket kit
📌 Brand: ATHENA (Vendor P/N: P400250600011)
Why choose this product?
⭐ Designed for riders who demand reliable sealing under race conditions
⭐ Includes options (base gasket thicknesses) to match your preferred compression setup
⭐ A practical, rebuild-ready kit for top-end maintenance planning
Note: This kit does not include valve stem seals, rubber parts, shims, or other fiber gaskets (as specified by the manufacturer).
