Namura Performance Top End Piston Kit - 2004 Honda CR125R

Namura Performance Top End Piston Kit 2004 Honda CR125R

Rebuilding the top-end of your legendary 125cc smoker is the best way to maintain peak power on the track. This Namura Performance Top End kit is a comprehensive solution designed to restore compression and reliability. When you are ready to buy a Namura Piston Kit, this "all-in-one-box" setup saves you the hassle of sourcing individual components, ensuring your 2004 CR125R runs as crisp as the day it left the factory.

Engineered for the demands of modern motocross, this 2004 Honda CR125R replacement piston kit features MOS2 (Teflon/Molybdenum) coated skirts to reduce friction and heat. Whether you are performing a seasonal refresh or a full engine restoration, this CR125R top end service kit provides professional-grade durability. The hypereutectic casting process allows for tighter tolerances and superior wear resistance against high cylinder temperatures.

Top Features Namura Performance Top End Piston Kit 2004 Honda CR125R

• Machined Smooth Heads: Reflects combustion heat and reduces carbon buildup, potentially increasing horsepower and fuel economy by up to 6%.
• Anodized Domes: Increases heat resistance and durability, creating a piston surface 75% stronger than non-anodized alternatives.
• MOS2 Coated Skirts: Minimizes friction and skirt wear for a longer engine life cycle.
• Hypereutectic Casting: High silicon content ensures reduced expansion rates and better heat management.
• Complete Kit: Includes piston, rings, wrist pin, clips, top end bearing, and a complete top end gasket kit.

Fitment List

2004 Honda CR125R

FAQ

Q: Will this Namura piston kit fit my 2004 Honda CR125R?
Yes, this specific kit (NX-10003K is precision-engineered to fit the 2004 Honda CR125R and includes all necessary gaskets and the wrist pin bearing for a complete installation.

Q: Does the 2004 CR125R top end kit include the gaskets?
Yes, this Namura Performance kit is an "All-in-One-Box" solution that includes the piston, rings, wrist pin, clips, top end bearing, and the required top end gasket set.

Get your CR125R back on the pipe and ready for the holeshot. Order your Namura kit today and experience the difference of precision-machined performance.

Moto-House MX – Choice of Champions – is located in Clermont/Montverde, FL. the best motocross shop in Central Florida.

See more piston kits form Namura 

Honda CR125R Performance Parts and Engine Mods 

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