VERTEX offers you a replica cast piston kit designed for 250cc 2-stroke engines requiring power, responsiveness and endurance, with a high-quality cast aluminum alloy construction offering excellent mechanical and thermal resistance to the high revs and heavy stresses of motocross and enduro racing. Thanks to its precision machining and anti-friction coating on the piston skirt, this kit reduces internal friction, improves lubrication and promotes more efficient combustion to maintain smooth revving, lively engine response and consistent performance. Its Replica design respects original specifications to ensure reliable assembly, stable compression and excellent durability even under extreme conditions of use. The complete ready-to-fit kit typically includes piston, rings, pin and circlips to ensure a reliable, long-lasting top end rebuild.

Fits on :

FANTIC XX 250 2025

FANTIC XX 250 2024

FANTIC XX 250 2024

FANTIC XX 250 2023

FANTIC XX 250 2022

YAMAHA WR 250 2016

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

YAMAHA YZ 250 2001

YAMAHA YZ 250 2000

YAMAHA YZ 250 1999

YAMAHA YZ 250 FX 2022

YAMAHA YZ 250 FX 2021

YAMAHA YZ 250 FX 2020

YAMAHA YZ 250 FX 2019

YAMAHA YZ 250 FX 2018

YAMAHA YZ 250 FX 2017

YAMAHA YZ 250 FX 2016

YAMAHA YZ 250 X 2024

YAMAHA YZ 250 X 2023

YAMAHA YZ 250 X 2022

YAMAHA YZ 250 X 2021

YAMAHA YZ 250 X 2020

YAMAHA YZ 250 X 2019

YAMAHA YZ 250 X 2018

YAMAHA YZ 250 X 2017

YAMAHA YZ 250 X 2016