TOP END PISTON KIT VERTEX 53.94MM YAMAHA WR125 05-21 YZ125 05-21 YZ125X 19-21 Model_Bridgestone X31 Medium Off-Road Tyre CBR 650 R from 2021

CBR 650 R from 2021 - 2023

This completely waterproof

part numbers 41231-KZ4-J20 and 41231-KS6-700

Ideal for one-off custom machines

HD-Poly-high-density polyester outer shell

TOP END PISTON KIT VERTEX 53.94MM YAMAHA WR125 05-21 YZ125 05-21 YZ125X 19-21 Model_Bridgestone X31 Medium Off-Road Tyre CBR 650 R from 2021Vertex Pistons, manufactured in Italy, are renowned as a premier brand of replacement pistons globally, trusted by OEMs such as KTM, Husqvarna, Beta, and Gas Gas. The company collaborates with factory race teams to design state of the art, high quality pistons suitable for nearly any powersports application, ensuring they maintain their commitment to quality while offering products at an affordable price. Features: Comprehensive Kits: Vertex piston