Athena 2020 Kawasaki KX 250 4T 78mm 250cc Standard Bore Cylinder Kit w/Gaskets

This is the Athena 78mm standard bore cylinder kit for the 2020 Kawasaki KX 250 4-stroke. It's designed to bring your engine back to its original performance and reliability, making it a solid choice for rebuilding or replacing your worn-out cylinder.

Athena uses a lightweight aluminum cylinder for this kit, which helps with heat dissipation. The inside of the cylinder barrel features a nickel-silicon coating, a common practice that helps reduce friction and improve durability. The kit also comes with a piston specifically designed to further minimize friction, which means your engine can run smoother and more efficiently. You'll get everything you need to get the job done, including the cylinder, a complete piston assembly with pin and rings, and all the necessary gaskets for a proper seal.

When you're putting this kit in, make sure to follow the manufacturer's recommended break-in procedure. This helps ensure the new piston and cylinder walls seat properly, leading to a long and healthy life for your engine. This kit is a direct replacement for your stock cylinder, meaning it fits right without modifications.