Vertex Four-Stroke Pistons
Four-stroke engines have much higher cylinder pressures when compared to two-strokes and are generally manufactured from forgings. To handle the internal pressures of a four-stroke engine, Vertex’s four-stroke pistons are forged from the highest quality 2618 aluminum alloy forsuperior strength and durability. Vertex uses unique piston profi les and compression ratios, offered in A, B, C and D sizes, to maximize power and performance while reducingblow-by and oil consumption.Nota: Aiding in the break-in process and reducing wear, every Vertex piston has aMolybdenum Disulphide (MOS2) coating on the piston skirt.