Namura Technologies CA-50003 Replacement Cylinder

The Namura Technologies CA-50003 is a precision-engineered replacement cylinder designed for powersports engine rebuilds and performance upgrades. Built to exact OEM specifications, this cylinder delivers reliable drop-in installation without requiring case modifications, making it an ideal choice for both casual riders and performance enthusiasts.

Key Features:

• Manufactured from AB4C aluminum alloy for superior strength and heat dissipation
• Nickel silicon carbide plated bore provides exceptional wear resistance and longevity
• Designed to OEM specifications for precise fitment and compatibility
• Drop-in installation with no case modifications required on most applications
• Best-in-class wear capabilities for extended service life

This cylinder-only option allows you to select your preferred piston and gasket components separately, giving you flexibility in your engine build. The nickel silicon carbide bore plating ensures optimal ring seal and consistent performance over time, while the AB4C aluminum construction provides the perfect balance of weight savings and durability. Whether you're performing a stock rebuild or planning a performance upgrade, this Namura cylinder delivers the quality and precision your engine demands.