PISTON KIT VERTEX 76.95MM HIGH COMPRESSION YAMAHA WR250F 15-17 YZ250F 14-15 S3-Cat-ATV-Hardparts-Chain-DID UNU-4137ST

UNU-4137ST

and elasticized boot stirrups for added security

*Vibration Dampener recommended

KAWASAKI GTR 1400 cc 2007/2017

PISTON KIT VERTEX 76.95MM HIGH COMPRESSION YAMAHA WR250F 15-17 YZ250F 14-15 S3-Cat-ATV-Hardparts-Chain-DID UNU-4137STVertex 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