Athena 03-06 Kymco KXR 250 72.7mm 250cc Standard Bore Cylinder Kit

Athena is known for making reliable engine components, and this standard bore cylinder kit for your 2003-2006 Kymco KXR 250 is a prime example. If you're looking to restore your engine's performance to its original specifications, this kit is built to match that. It's designed for extreme reliability and smooth operation, ensuring your KXR 250 runs as it should.

This kit uses a lightweight aluminum cylinder, which helps with heat dissipation. The barrel itself features a nickel-silicon coating, a tough surface that's made to last and reduce wear. Athena also designed the piston to minimize friction, which means more of your engine's power gets to the wheels and less is lost to internal drag. This attention to detail helps keep your engine running smoothly and efficiently.

When you open the box, you'll find everything you need to get your engine back in shape. The kit includes the standard bore aluminum cylinder, a complete piston assembly with the piston pin and rings already installed, and all the necessary gaskets to seal everything up properly. This makes the installation process more straightforward, as you won't have to hunt for individual parts.