Athena 18-21 Honda CRF R 250 0.2mm Thick Cylinder Base Gasket

This is a 0.2mm thick cylinder base gasket from Athena, made for the 2018 through 2021 Honda CRF R 250. Gaskets like this are crucial for sealing the combustion chamber and preventing leaks between the cylinder block and the crankcase. When you're rebuilding the top end or replacing your cylinder, a fresh, well-made gasket is essential for proper engine function and to avoid compression or oil leaks.

Athena has been making gaskets for over 40 years, and they build these to meet the same specifications that the original equipment manufacturers require. This means you can expect a solid seal that will hold up under the heat and pressure of your engine. It's a straightforward replacement part that ensures your engine components seal up correctly after service.