CYLINDER WORKS Honda CRF250R 2009 Cylinder Head Kit - Bronze Hon, Part CH1001-K01

Upgrade your 2009 Honda CRF250R with the CYLINDER WORKS Bronze Hon Cylinder Head Kit, Part CH1001-K01, designed for optimal performance and durability. This comprehensive kit features a brand-new replacement cylinder head that restores engine efficiency and power. It includes cam caps and cam cap bolts, ensuring proper assembly and alignment during installation. The kit is equipped with C630 (nickel, aluminum, bronze) valve seats and guides, which enhance heat resistance and longevity under demanding riding conditions. The competition valve job improves airflow and combustion efficiency, contributing to increased horsepower and throttle response. To accommodate higher lift cams, the valve guides have been shortened, providing greater valve travel and improved engine breathing. The unshrouded combustion chamber design promotes better airflow around the valves, resulting in more complete combustion and enhanced power output. Additionally, the blended bowl and stock-shaped ports optimize airflow for smoother, more consistent engine performance. Please note that this kit does not include valves, springs, or lifters, which are recommended to be purchased separately for a complete rebuild. Crafted specifically for the 2009 Honda CRF250R, this cylinder head kit offers a reliable solution for racers and enthusiasts seeking to boost their bike's performance and reliability. Proper installation and use of quality components will ensure your engine runs at its peak capacity, delivering the power and responsiveness needed for competitive riding or recreational fun.

Features:

• New replacement cylinder head for improved engine performance

• Includes cam caps and cam cap bolts for proper assembly

• C630 (nickel, aluminum, bronze) valve seats and guides for heat resistance

• Competition valve job for enhanced airflow and power

• Shortened valve guides to accept higher lift cams

• Unshrouded combustion chamber for better airflow

• Blended bowl for smooth airflow

• Stock-shaped ports for consistent airflow characteristics