VERTEX PISTON KIT (23455A) KAWASAKI EX500 A1-A4 (GPZ500 S) 17MM Outer Race Width

17MM Outer Race Width

Delivers over 700-amps of starting power

Combined TK600 polyester and mesh outer shel

Strong 1010 Carbon Steel mig welded tubing

VERTEX PISTON KIT (23455A) KAWASAKI EX500 A1-A4 (GPZ500 S) 17MM Outer Race WidthVERTEX PISTON KIT Manufactured in Italy, Vertex is the premier brand of aftermarket replacement pistons and offers enthusiasts state of the art, high quality pistons for nearly any powersport use. Vertex is the choice of those who truly seek optimum performance in any powersport application. That is why Vertex is the OEM 2 stroke piston supplier to KTM, Husqvarna, Beta, and Gas Gas. Vertex is proud to continue to expand their line up of pistons and