Namura Standard Bore Size C 53.97mm Piston Kit for Yamaha YZ125 2005-2024 54mm

Namura Standard Bore Size C 53.97mm Piston Kit for Yamaha

This Namura standard bore size C 53.97mm piston kit is a replacement for Yamaha YZ125 models from 2005 to 2024, providing a 54mm bore compatible piston for engine rebuilding.

Overview

The Namura standard bore size C 53.97mm piston kit is designed for Yamaha YZ125 motorcycles from 2005 to 2024, offering a reliable piston replacement for 54mm bore engines. This Namura piston kit includes all necessary components for a top-end rebuild, ensuring proper compression and performance.

Built For Performance

• Namura standard bore size C piston at 53.97mm diameter
• Compatible with 54mm cylinder bore
• Includes piston rings, wrist pin, and circlips
• High-strength aluminum alloy construction
• Precision-machined for accurate fitment
• Designed for Yamaha YZ125 2005-2024

Fits These Machines

• for Yamaha YZ125 (2005-2024)

On-The-Job Use

• Motocross racing on Yamaha YZ125
• Enduro and off-road competition
• Engine top-end rebuilds and maintenance
• Trail riding and recreational use

Specs At A Glance

Good To Know

Q: Is this piston kit a direct OEM replacement? A: This Namura piston kit is an aftermarket alternative designed to match OEM specifications for Yamaha YZ125 models, but it is not an original Yamaha part.

Q: What else do I need for a complete top-end rebuild? A: In addition to this piston kit, you will need a cylinder head gasket, base gasket, and possibly a new cylinder if the bore is worn beyond specification.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.