Husqvarna CR/WR 125 1988-1991 Grade B 55.97mm

Vertex Two-Stroke Cast Piston 55.97mm

The Vertex two-stroke piston is engineered to meet the specific demands of high-performance engines. By utilizing a gravity cast manufacturing process, this piston features an aluminum alloy base with an 18% silicon content. This high-silicon composition is essential for achieving optimal thermal stability and long-term durability in demanding two-stroke applications.

Key Features

• Reduced Thermal Expansion: The high silicon content ensures minimal thermal expansion, allowing the piston to maintain its geometry even at peak operating temperatures. This permits tighter running tolerances compared to forged alternatives.
• Enhanced Performance: Tighter tolerances result in improved engine sealing, leading to better power delivery and overall performance across the rev range.
• Extended Service Life: The advanced alloy construction provides superior wear resistance, significantly extending the lifespan of the piston and reducing skirt wear.
• Reliable Engineering: Designed to minimize rattling and structural stress, providing a stable and reliable component for your engine rebuild.
• Precision Sizing: This piston is machined to a precise 55.97mm diameter, ensuring a consistent fit and reliable operation.

Vertex is a world-renowned manufacturer dedicated to producing high-quality pistons that withstand the rigors of competitive and recreational riding. Choosing a Vertex cast piston ensures that your engine is equipped with a component designed for efficiency, longevity, and consistent power output.