VERTEX proposes you this piston of replacement called RACE EVOLUTION for your top engine of origin or other cylinder as CYLINDER WORKS mounted on your motocross YAMAHA YZ 125cc, WR 125cc. This piston has the same characteristics as the original one but it is improved. It is forged and worked to better lubricate your cylinder. With its flat piston head, its slightly beveled ring (be careful with the direction) and graphite it allows an increased reliability and optimal performance. This piston is moreover equipped with 2 points of greasing to avoid all heatings of the bars of exhaust. Sold as on the photo with the piston, 1 ring, these 2 clips and are piston pin. We advise you to change your needle cage at each change of piston to avoid any premature breakage. On YAMAHA YZ the needle cage measures 15x19x17 that you will find in spare part at the bottom of the description

Available in 4 wear dimensions:

A: 53,93mm

B: 53,94mm

C: 53,95mm

D: 53,96mm

Fits on:

YAMAHA WR 125 R (DE07) 125 2014

YAMAHA WR 125 R (DE07) 125 2013

YAMAHA WR 125 R (DE07) 125 2012

YAMAHA WR 125 R (DE07) 125 2011

YAMAHA WR 125 R (DE07) 125 2010

YAMAHA WR 125 R (DE07) 125 2009

YAMAHA WR 125 X (DE07) 125 2014

YAMAHA WR 125 X (DE07) 125 2013

YAMAHA WR 125 X (DE07) 125 2012

YAMAHA WR 125 X (DE07) 125 2011

YAMAHA WR 125 X (DE07) 125 2010

YAMAHA WR 125 X (DE07) 125 2009

YAMAHA YZ 125 (CE15) 125 2005

YAMAHA YZ 125 (CE16) 125 2020

YAMAHA YZ 125 (CE16) 125 2019

YAMAHA YZ 125 (CE16) 125 2018

YAMAHA YZ 125 (CE16) 125 2017

YAMAHA YZ 125 (CE16) 125 2016

YAMAHA YZ 125 (CE16) 125 2015

YAMAHA YZ 125 (CE16) 125 2014

YAMAHA YZ 125 (CE16) 125 2013

YAMAHA YZ 125 (CE16) 125 2012

YAMAHA YZ 125 (CE16) 125 2011

YAMAHA YZ 125 (CE16) 125 2010

YAMAHA YZ 125 (CE16) 125 2009

YAMAHA YZ 125 (CE16) 125 2008

YAMAHA YZ 125 (CE16) 125 2007

YAMAHA YZ 125 (CE16) 125 2006