TITANIUM Hi-Performance Racing Valve INTAKE.
Size. Head Diameter 31.00mm, Stem Diameter 4.50, Length 88.25mm,

manufactured of premium grade steel to exact OEM specifications and tolerances. The steel valves are made by the leading OEM factories in Japan and are a direct and cost-efficient OEM replacement.

Kawasaki
KX250F 2017-2019,

PROX 28.4347-2