VERTEX offers you a complete 2-stroke engine rebuild kit designed for total engine refurbishment, providing a reliable, high-performance, ready-to-install solution for restoring the YAMAHA YZ 250's original performance. This "all-in-one" kit groups together all the essential components required for a complete rebuild, typically including a VERTEX piston with rings, pin and circlips, a reinforced crankshaft, crankshaft bearings, spi seals and a complete set of top and bottom engine seals, guaranteeing perfect compatibility between parts and a homogeneous engine rebuild. Designed for use in motocross and enduro, it greatly simplifies the rebuild operation by grouping all the necessary parts in a single kit, while ensuring reliability, longevity and optimum performance in intensive off-road conditions.

Fits on :

YAMAHA YZ 125 2020

YAMAHA YZ 125 2019

YAMAHA YZ 125 2018

YAMAHA YZ 125 2017

YAMAHA YZ 125 2016

YAMAHA YZ 125 2015

YAMAHA YZ 125 2014

YAMAHA YZ 125 2013

YAMAHA YZ 125 2012

YAMAHA YZ 125 2011

YAMAHA YZ 125 2010

YAMAHA YZ 125 2009

YAMAHA YZ 125 2008

YAMAHA YZ 125 2007

YAMAHA YZ 125 2006

YAMAHA YZ 125 2005