Athena 2003-2007 Kawasaki KX 125 125cc 54mm Replacement Head

Replace your damaged or worn cylinder head with this Athena replacement head. Precision casting ensures proper combustion chamber volume and port alignment. A fresh head restores compression and power to your engine. Quality construction for reliable performance.

Athena casts this head from high strength aluminum alloy for durability and heat dissipation. The combustion chamber is machined to proper volume for correct compression ratio. Port surfaces are finished for optimal flow characteristics. Cooling fins handle the heat of hard riding.

Your order includes the replacement head ready for installation on your cylinder. The head drops in as a direct replacement for your stock or Athena cylinder. Verify compatibility with your specific cylinder before ordering. Gaskets may be required and sold separately.

This replacement head fits the your application. Check your cylinder specifications to ensure proper match. Some applications may require specific base gasket thickness for proper squish clearance. Measure and verify before final assembly.

Athena cylinder components deliver the quality and precision your engine needs. Trusted by builders for reliable performance. Get your top end working right with Athena.