Product description

The Vertex Cast Big Bore Piston Kit For Yamaha YZ125 2005-2019 is part of the latest collection from Vertex.

Features:

• The piston is heat-treated with a T-5 hardening and tempering cycle
• The piston skirt is coated with a high-tech Molybdenum Disulphite coating for faster break in time and increased piston life
• Cast piston is gravity-cast aluminum alloy (not forged) with 18% silicone content
• Big bore piston increases engine's displacement, torque, and peak horsepower
• Piston kit includes piston, rings, wrist pin and circlips
Kit Includes: - Piston - 1x Compression Ring - Wrist Pin - Circlips

Specifications:

• Bore - Oversize Metric: +4.00 mm
• Bore - Oversize: +4.00 mm
• Compression Ratio Imperial: Standard
• Compression Ratio: Standard
• Cylinder Diameter Metric: 58.00 mm
• Cylinder Diameter: 58.00 mm
• Displacement: 144 cc
• Engine Type: 2-Stroke
• Piston Diameter Metric: 57.96 mm
• Piston Diameter: 57.96 mm
• Piston Material: Aluminum Alloy| Cast
• Product Name: Piston Kit

To fit:

• YAMAHA YZ 125 2005 All Models
• YAMAHA YZ 125 2006 All Models
• YAMAHA YZ 125 2007 All Models
• YAMAHA YZ 125 2008 All Models
• YAMAHA YZ 125 2009 All Models
• YAMAHA YZ 125 2010 All Models
• YAMAHA YZ 125 2011 All Models
• YAMAHA YZ 125 2012 All Models
• YAMAHA YZ 125 2013 All Models
• YAMAHA YZ 125 2014 All Models
• YAMAHA YZ 125 2015 All Models
• YAMAHA YZ 125 2016 All Models
• YAMAHA YZ 125 2017 All Models
• YAMAHA YZ 125 2018 All Models
• YAMAHA YZ 125 2019 All Models

Manufacturer part number: 23335B

View all Vertex. View all Parts and spares.

Contents

Your package will include the following:

• 1 X Vertex Cast Big Bore Piston Kit For Yamaha YZ125 2005-2019