Athena Race Kit YZ450F 18-19 OEM 97mm

Athena's Standard Bore Cylinder Kits are composed by a standard diameter cylinder, a piston kit and the all gaskets necessary for installation. Athena cylinder kits are based on solid know-how, born from years of experience, that made Athena the equipment supplier for many motorcycle manufacturers. This is why Athena is able to design and produce in-house cylinders and cylinders kits of the highest quality and efficiency, at an extremely competitive price.