For more than 10 years, Athena has been investing in the best and most advanced technologies for producing cylinders and their components, which are used not only by OE manufacturers, but also by racing teams across the world.

Athena barrels are made of high-quality aluminium alloys. They are manufactured using the latest technologies and coated with a nickel-silicon alloy. Strict quality control procedures mean they meet the highest standards of reliability, longevity, and performance.

Athena offers a wide range of kits either for standard or high performance, 2 and 4 stroke engines, on and off-road machines. The standard bore kits guarantee the same performance of the original components. Big bore kits are ideal to improve the performance of motorcycles and ATVs, while keeping durability and reliability.

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. Therefore, Athena can design and produce cylinder kits of the highest quality, at competitive prices.

Athena cylinder kit benefits:

• Increase in performance without compromising engine reliability (big-bore kits)
• Special nickel and silicon treatment of the barrel for maximum durability and surface finish
• Light aluminium alloy cylinder
• Latest generation gasket technologies ensuring sealing at high temperature & pressure

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See our standard and big-bore Athena cylinder sets range here.