Vertex Piston Kit SX125 01-23/TC125 14-23/MC125 21-23 Single Ring Pro Race (53.95) Because of a cast piston’s ability to contain higher silicon co

Vertex Piston Kit SX125 01-23/TC125 14-23/MC125 21-23 Single Ring Pro Race (53.94) Because of a cast piston’s ability to contain higher silicon content compared to forged pistons, and because two...

Vertex Piston Kit SX125 01-23/TC125 14-23/MC125 21-23 Single Ring Pro Race (53.96) Because of a cast piston’s ability to contain higher silicon content compared to forged pistons, and because two...

Vertex Piston Kit SX125 01-23/TC125 14-23/MC125 21-23 Single Ring (53.95) Because of a cast piston’s ability to contain higher silicon content compared to forged pistons, and because two...

Vertex Piston Kit SX125 01-23/TC125 14-23/MC125 21-23 Single Ring (53.94) Because of a cast piston’s ability to contain higher silicon content compared to forged pistons, and because two...