Athena Big Bore 2-Stroke Cylinder Piston Kit

Optimize the performance of your 2-stroke engine with the Athena Big Bore piston kit

Designed to offer exceptional reliability and increased durability, this Athena Big Bore piston kit is the ideal partner for motorcycle and quad enthusiasts looking to maximize power and longevity. Combining precision, robustness, and adaptability, it ensures optimal operation even under the most extreme conditions.

• Specially molded piston designed for Athena Big Bore 2-stroke cylinders, ensuring perfect compatibility.
• High resistance to mechanical and thermal stresses, for increased longevity and consistent performance.
• Precision machining carried out with advanced CNC tools, guaranteeing dimensional tolerances below 0.01 mm for a perfect fit.
• Rigorously tested on dynamometer benches under progressive load, then validated on track in extreme conditions to ensure reliability and efficiency.
• Rings specially designed to perfectly fit the cylinder sleeve, even under low tangential load, for optimal sealing and reduced compression losses.
• Complete kit including cast piston, pin, circlips, and rings, ready to install for simplified mounting.

Trust Athena to boost the performance of your 2-stroke engine while ensuring exceptional durability. Leave nothing to chance, equip yourself now with this Big Bore piston kit.