TOP END PISTON KIT VERTEX 53.95MM YAMAHA WR125 05-21 YZ125 05-21 YZ125X 19-21 Plastic Kit Rtech {includes Front

Plastic Kit Rtech {includes Front Fender & Rear Fenders

and exhaust gaskets

27 Sharp teeth for extra strength and extra grip

This special "H" version of the already proven V4R26 incorporates a higher tension reed petal for maximum performance and durability in select higher revving carbureted models

The mushroom head of the tire plug seats on the inner wall allowing no air to escape

TOP END PISTON KIT VERTEX 53.95MM YAMAHA WR125 05-21 YZ125 05-21 YZ125X 19-21 Plastic Kit Rtech {includes FrontVertex 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