Athena Big Bore Cylinder Kit – 72MM, 293cc

Athena’s Big Bore Cylinder Kits are composed by a cylinder with larger diameter, a piston kit and all the gaskets necessary for installation. Athena’s Cylinder Kits are based on a 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 cylinder kits of the highest quality and efficiency, at an extremely competitive price.

Key features

• Practical and fast installation without any modifications to engine’s crankcase
• Maximum durability and smoothness thanks to a special nickel and silicon treatment of the barrel
• Gaskets developed with the latest generation technologies to ensure maximum tightness even at high temperatures and pressures