Piston Yamaha YZ 125 97-21 Athena

Piston Yamaha YZ 125 01-04 Athena

The Athena pistons are produced with a special high-performance aluminium alloy, using a backward extrusion forging process to achieve the highest level of performance and reliability.
A special sintered molybdenum bisulphide coating is applied to these pistons, screen-printed on the piston skirt. This increases smoothness, performance, and durability, while reducing friction and noise.

A top-quality item for the most demanding people!

Main features

• High smoothness and high performance.
• Reduction of friction and noise.
• Greater strength and durability.