Vertex
Vertex Top End Kit 4T YZ250F 19-23/WR250F 20-23/XXF250 22-24 Compression 13.8:1 (76.96)
Vertex Top End Kit 4T YZ250F 19-23/WR250F 20-23/XXF250 22-24 Compression 13.8:1 (76.96) Forged pistons are forged from 2618 aluminum for superior strength and durability Forged high c