TOP END PISTON KIT VERTEX 53.93MM RACE EVOLUTION YAMAHA WR125 05-21 YZ125 05-21 Stock Item:TOP END PISTON KIT VERTEX 53.93MM RACE EVOLUTION YAMAHA WR125 05-21 YZ125 05-21 Made from either Aluminium

Made from either Aluminium

FMF-045627

PIAGGIO 649951

The replaceable puck or slider is located on the impact face

the canteen can be hung from its adjustable strap

TOP END PISTON KIT VERTEX 53.93MM RACE EVOLUTION YAMAHA WR125 05-21 YZ125 05-21 Stock Item:TOP END PISTON KIT VERTEX 53.93MM RACE EVOLUTION YAMAHA WR125 05-21 YZ125 05-21 Made from either AluminiumVertex Pistons has introduced a new line called Race Evolution, specifically designed for 2 stroke off road racing applications. These high performance pistons have been rigorously tested by supported racing teams and feature several advancements tailored for competitive racing. Key Innovations: Reduced Top Land: Minimizes piston weight and optimizes combustion chamber dynamics, enhancing engine efficiency. Special 0. 8 mm Ring: This thinner ring