WISECO offers you a high-performance piston kit with high-quality seals , designed to provide optimum compression and maximum engine performance . Manufactured from precision-forged aluminum and accompanied by reliable gaskets , this kit provides excellent resistance to heat, high pressure and wear, ensuring enhanced durability and reliability . Its advanced design optimizes combustion, reduces internal friction and improves engine responsiveness , while ensuring stable , consistent operation even under the most demandingdriving conditions .

Fits on :

YAMAHA YZ 85 LW 2021

YAMAHA YZ 85 LW 2020

YAMAHA YZ 85 LW 2019

YAMAHA YZ 85 LW 2018

YAMAHA YZ 85 LW 2017

YAMAHA YZ 85 LW 2016

YAMAHA YZ 85 LW 2015

YAMAHA YZ 85 LW 2014

YAMAHA YZ 85 LW 2013

YAMAHA YZ 85 LW 2012

YAMAHA YZ 85 LW 2011

YAMAHA YZ 85 LW 2010

YAMAHA YZ 85 LW 2009

YAMAHA YZ 85 LW 2008

YAMAHA YZ 85 LW 2007

YAMAHA YZ 85 LW 2006

YAMAHA YZ 85 LW 2005

YAMAHA YZ 85 LW 2004

YAMAHA YZ 85 LW 2003

YAMAHA YZ 85 LW 2002

YAMAHA YZ 85 SW 2021

YAMAHA YZ 85 SW 2020

YAMAHA YZ 85 SW 2019

YAMAHA YZ 85 SW 2018

YAMAHA YZ 85 SW 2017

YAMAHA YZ 85 SW 2016

YAMAHA YZ 85 SW 2015

YAMAHA YZ 85 SW 2014

YAMAHA YZ 85 SW 2013

YAMAHA YZ 85 SW 2012

YAMAHA YZ 85 SW 2011

YAMAHA YZ 85 SW 2010

YAMAHA YZ 85 SW 2009

YAMAHA YZ 85 SW 2008

YAMAHA YZ 85 SW 2007

YAMAHA YZ 85 SW 2006

YAMAHA YZ 85 SW 2005

YAMAHA YZ 85 SW 2004

YAMAHA YZ 85 SW 2003

YAMAHA YZ 85 SW 2002