PISTON KIT VERTEX 79.96MM BIG BORE YAMAHA WR250F 15-19 YZ250F 14-18 Stock Item:PISTON KIT VERTEX 79.96MM BIG BORE YAMAHA WR250F 15-19 YZ250F 14-18 Pinlock Ready: Yes

Pinlock Ready: Yes

QuadFlex provides a unique four-terminal design with two positives

The wrist strap is elasticated to prevent arm pump

Throttle Assembly Psychic Hole 21

Injection-molded Plutonite® High-Impact lens material: 100% protection against UVA / UVB / UVC & harmful blue light up to 400nm

PISTON KIT VERTEX 79.96MM BIG BORE YAMAHA WR250F 15-19 YZ250F 14-18 Stock Item:PISTON KIT VERTEX 79.96MM BIG BORE YAMAHA WR250F 15-19 YZ250F 14-18 Pinlock Ready: YesVertex 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