Vertex Cast Replica Piston Kit YAMAHA YZ125 YZ125X 05-22 233119B CDI/ECU Nihilo’s new factory washers are

Nihilo’s new factory washers are lighter and stronger than the stock washers and come in anodized orange to match your bike

Note : Use with stroker crankshaft / 12deg piston

Piston Diameter43

Use in combination with VHM head AA33042

Available in Yellow and Black it’s easy to install because the flexible material conforms the shape of the frame and will not buckle or crease

Vertex Cast Replica Piston Kit YAMAHA YZ125 YZ125X 05-22 233119B CDI/ECU Nihilo’s new factory washers areMade in Italy Product number: 23119B Fits Models: XE 125 (21 22) XX 125 (21) YZ 125 (05 21) YZ 125 X (20 22) SPECS: Compression Ratio STD Cylinder Diameter 54 mm Displacement125 cc Piston Diameter 53. 940mm Kit includes: Piston, rings, wrist pin, and circlips Vertex Piston Kits Exact fit A, B, or C pistons match your cylinder bore perfectly to maximize power and performance while reducing blow by and oil consumption 2 stroke pistons have an 18%