
PROX Steel Exhaust Valve Conversion Kit - Kawasaki KXF450 (Manufacturer part number: 28.SES4409-1) is a set designed for the restoration of exhaust valves for Kawasaki KX 450 F motocross bikes. Specifically tailored for the Cross environment, this steel kit offers a straightforward solution for replacing or converting worn-out components of the exhaust system during a cylinder head disassembly.
Compact and robust, this kit is aimed at mechanics and riders who maintain their engine: valve oil change, cylinder head removal, or track preparation. Its steel design ensures mechanical strength suitable for the common demands of a 450 single-cylinder engine, while facilitating reassembly and subsequent adjustments.
Key points:
Main compatibility:
Before installation, check compatibility with your year and version of KXF450 and adhere to the manufacturer's torque and adjustment recommendations. Proper valve maintenance is essential for keeping the distribution reliable on the track.