Product description

The Prox Piston Kit For Yamaha YZ125 2005-2021 Standard Size D is part of the latest collection from Prox.

Features:

• ProX piston designs are usually similar to the OEM/stock configurations, although sometimes these designs are adjusted whenever the ProX engineers discover an opportunity for increased performance
• ProX cast pistons are very stable
• ProX cast pistons are made through gravity casting using aluminum alloy with approximately 18 percent silicon content
• Silicon plays a vital role in ProX’s cast piston manufacturing, as it decreases thermal expansion
• ProX two-stroke pistons are manufactured for both cast iron cylinder bores and Nikasil cylinder bores
• Regarding Nikasil cylinder bores, ProX offers a variety in oversizes graded in A/B/C/D sizing, each going up 0.01mm in diameter

Specifications:

• Engine Type: 2-Stroke
• Piston Diameter: 53.98 mm
• Piston Material: Aluminum Alloy| Cast
• Piston Size: Standard Size D
• Product Name: Piston Kit
• Ring Material: Steel
• Skirt Coating: Moly Coated
• Style: Cast Replica
• Units: Kit

To fit:

• YAMAHA YZ 125 X 2020 American Models
• YAMAHA YZ 125 X 2021 American Models
• YAMAHA YZ 125 X 2022 American Models
• YAMAHA YZ 125 2005 All Models
• YAMAHA YZ 125 2006 American Models
• YAMAHA YZ 125 2006 European Models
• YAMAHA YZ 125 2007 American Models
• YAMAHA YZ 125 2007 European Models
• YAMAHA YZ 125 2008 American Models
• YAMAHA YZ 125 2008 European Models
• YAMAHA YZ 125 2009 American Models
• YAMAHA YZ 125 2009 European Models
• YAMAHA YZ 125 2010 American Models
• YAMAHA YZ 125 2010 European Models
• YAMAHA YZ 125 2011 American Models
• YAMAHA YZ 125 2011 European Models
• YAMAHA YZ 125 2012 American Models
• YAMAHA YZ 125 2012 European Models
• YAMAHA YZ 125 2013 American Models
• YAMAHA YZ 125 2013 European Models
• YAMAHA YZ 125 2014 American Models
• YAMAHA YZ 125 2014 European Models
• YAMAHA YZ 125 2015 American Models
• YAMAHA YZ 125 2015 European Models
• YAMAHA YZ 125 2016 American Models
• YAMAHA YZ 125 2016 European Models
• YAMAHA YZ 125 2017 American Models
• YAMAHA YZ 125 2017 European Models
• YAMAHA YZ 125 2018 European Models
• YAMAHA YZ 125 2019 All Models
• YAMAHA YZ 125 2020 All Models
• YAMAHA YZ 125 2021 All Models

Manufacturer part number: 01.2225.D

View all Prox. View all Parts and spares.

Contents

Your package will include the following:

• 1 X Prox Piston Kit For Yamaha YZ125 2005-2021 Standard Size D