Namura Standard Bore Top End Rebuild Kit Size C for Honda CR125R 2005-2007 54mm

Namura Standard Bore Top End Rebuild Kit Size C for Honda CR125R 2005-2007 54mm

This Namura Standard Bore Top End Rebuild Kit Size C provides all necessary components for rebuilding the top end of a Honda CR125R from 2005 to 2007 with a 54mm bore, ensuring reliable compression and performance restoration.

Overview

This Namura Standard Bore Top End Rebuild Kit Size C is a comprehensive top end rebuild kit designed for the Honda CR125R. It includes precision components to restore engine power and reliability, making it an essential choice for riders and mechanics servicing 2005-2007 models with a 54mm bore. The kit delivers a direct fit and consistent performance for two-stroke dirt bike engines.

Built For Performance

• Standard 54mm bore size (Size C) ensures proper cylinder clearance for the Honda CR125R
• Includes piston, rings, wrist pin, and circlips for a complete top end overhaul
• Engineered from high-strength materials to withstand extreme two-stroke operating conditions
• Designed to match OEM dimensions and specifications for reliable fit and sealing
• Pre-lubricated wrist pin bearing reduces friction and extends component life
• Each component is inspected for dimensional accuracy and surface finish

Fits These Machines

• for Honda CR125R 2005
• for Honda CR125R 2006
• for Honda CR125R 2007

On-The-Job Use

• Rebuilding the top end of a two-stroke dirt bike engine during routine maintenance
• Restoring lost compression and power after piston wear or ring failure
• Preparing a Honda CR125R for racing or recreational riding after top-end service
• Replacing worn piston and ring assemblies to prevent engine damage

Specs At A Glance

Good To Know

Q: Does this kit include a piston? A: Yes, it includes a cast piston, rings, wrist pin, and necessary gaskets for a complete top end rebuild on the Honda CR125R.

Q: Will this fit my 2006 Honda CR125R? A: Yes, this kit is designed for 2005 to 2007 Honda CR125R models with a 54mm standard bore.

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