ATHENA offers you a piston kit designed for high-performance 2-stroke engines, providing an excellent combination of power, reliability and durability under the most demanding conditions. Made from high-grade aluminum, this piston ensures optimum resistance to heat, high stress and wear, while guaranteeing constant engine stability even at high engine speeds. Its precision design improves combustion chamber sealing to optimize compression, combustion and overall engine efficiency. Thanks to its lightweight, balanced structure, it promotes rapid rev-up and improved engine responsiveness across the entire operating range.

Fits on :

YAMAHA YZ 250 2024

YAMAHA YZ 250 2024

YAMAHA YZ 250 2023

YAMAHA YZ 250 2023

YAMAHA YZ 250 2022

YAMAHA YZ 250 2022

YAMAHA YZ 250 2021

YAMAHA YZ 250 2020

YAMAHA YZ 250 2019

YAMAHA YZ 250 2018

YAMAHA YZ 250 2017

YAMAHA YZ 250 2016

YAMAHA YZ 250 2015

YAMAHA YZ 250 2014

YAMAHA YZ 250 2013

YAMAHA YZ 250 2012

YAMAHA YZ 250 2011

YAMAHA YZ 250 2010

YAMAHA YZ 250 2009

YAMAHA YZ 250 2008

YAMAHA YZ 250 2007

YAMAHA YZ 250 2006

YAMAHA YZ 250 2005

YAMAHA YZ 250 2004

YAMAHA YZ 250 2003

YAMAHA YZ 250 2002