PISTON KIT VERTEX 76.96MM HIGH COMPRESSION YAMAHA WR250F 20-ON YZ250F 19-ON S3-Brand-Ipone Thanks to its universal fit

Thanks to its universal fit

The optional upgrade of the Knox chest protector is courtesy of a low-profile Micro-Lock chest insert

31 Medium bend Black 784 130 118 89 TO 0141

(2x) Wiring pigtails with waterproof connectors

Reliable fastening made simple

PISTON KIT VERTEX 76.96MM HIGH COMPRESSION YAMAHA WR250F 20-ON YZ250F 19-ON S3-Brand-Ipone Thanks to its universal fitVertex pistons are manufactured in Italy and are the premier brand of replacement pistons around the world. Their pistons are trusted by OEMs such as KTM, Husqvarna, Beta, and Gas Gas. The company offers enthusiasts state of the art, high quality pistons for nearly any powersports use. Vertex collaborates with factory race teams on piston design, which allows them to build on their outstanding dedication to quality while continuing to bring their