Vertex Top End Piston Kit 53.94mm

Description

The **Vertex 53.94mm Top End Piston Kit** is a high-quality replacement piston kit designed for performance and durability. This **cast piston** is made from **gravity-cast aluminum alloy** with **18% silicone content**, making it **lightweight yet strong**. The **piston skirt** is coated with **molybdenum disulfide**, reducing friction, **improving break-in time**, and **extending piston life**. Each piston undergoes a **T-5 heat treatment process** for **enhanced strength and durability**. The kit includes a **piston, rings, wrist pin, circlips, top-end gaskets, and wrist pin bearing** where applicable. This **OEM replacement piston** ensures **reliable performance** and is engineered to meet or exceed factory specifications. Ideal for riders looking to **restore engine performance** with a **durable and efficient** top-end rebuild.