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 for
superior 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 reducing
blow-by and oil consumption.