Namura Standard Bore Piston Kit Size C for Honda NSR125 & CRM125 54mm SEE YEARS

Namura Standard Bore Piston Kit Size C for Honda NSR125 & CRM125 54mm

This Namura standard bore piston kit size C with 54mm bore fits Honda NSR125 and CRM125 models, providing a direct replacement piston for engine rebuilds. It includes the piston, rings, and wrist pin for a complete top-end overhaul. This piston kit is designed to restore compression and performance in these Honda motorcycles.

Overview

This Namura standard bore piston kit size C is machined to a 54mm bore and fits Honda NSR125 and CRM125 motorcycles. It includes the piston, piston rings, and wrist pin, making it a convenient kit for rebuilding the top end. This piston kit is intended for engines that require a standard bore replacement, ideal for restoring power and reliability.

Built For Performance

• Standard bore size of 54mm for Honda NSR125 and CRM125
• Includes piston, rings, and wrist pin
• Manufactured from high-strength aluminum alloy
• Precision-coated for reduced friction and wear
• Designed to match OEM specifications for direct fit

Fits These Machines

• for Honda NSR125
• for Honda CRM125

On-The-Job Use

• Used during engine rebuilds on Honda NSR125 and CRM125 motorcycles
• Commonly installed when restoring two-stroke engines
• Suitable for track use and off-road riding

Specs At A Glance

Good To Know

Q: Do I need to hone the cylinder before installing this piston? A: Yes, honing the cylinder to match the new piston rings is recommended for proper break-in and sealing.

Q: Are the piston rings pre-gapped? A: Rings may require end gap verification and adjustment; always follow the manufacturer’s specifications.

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