Husqvarna CR/WR/SM 125 1997-2013 Grade B 53.95mm Single Ring Piston

Vertex 53.95mm Grade B Single Ring Two-Stroke Piston

Maintain your engine's peak performance with this precision-engineered Vertex two-stroke piston. Designed specifically for optimal durability and power, this Grade B piston features a 53.95mm diameter and a single-ring configuration, making it an ideal choice for high-performance two-stroke applications.

Vertex pistons are gravity cast from a high-quality aluminum alloy containing 18 percent silicon. This specific material composition is selected for its ability to handle the unique demands of two-stroke engines, providing reliable operation and extended service life.

Key Features and Benefits

• Advanced Silicon Content: The 18 percent silicon alloy minimizes thermal expansion, allowing for tighter clearances compared to forged pistons. This results in superior engine geometry at operating temperatures, reduced vibration, and increased power delivery.
• Enhanced Durability: The material composition provides excellent wear resistance, significantly prolonging the lifespan of the piston skirt and reducing cylinder wall friction.
• Precision Engineering: Manufactured to exacting standards to ensure perfect fitment and consistent performance under race conditions.
• Two-Stroke Optimization: Specifically developed for two-stroke engines where lower cylinder pressures allow cast pistons to outperform heavier forged alternatives in terms of thermal stability and efficiency.

Whether you are performing a routine rebuild or preparing your machine for competitive riding, this Vertex piston provides the reliability and performance expected from industry-leading engine components.