YAMAHA YZF / WRF 250 2001-2004 GRADE B 76.96mm STD COMPRESSION 12.5:1

Vertex Four-Stroke Performance Piston - Grade B

Upgrade your engine reliability and power output with the Vertex Four-Stroke Piston. Engineered for riders who demand consistency and durability, this high-performance piston is forged from premium 2618 aluminum alloy. This advanced material composition provides the strength necessary to withstand the intense thermal and mechanical pressures found in modern four-stroke engines.

Key Features

• Precision Engineering: Manufactured with specific piston profiles and exact sizing to ensure a perfect fit within your cylinder. This precision reduces blow-by and oil consumption while maximizing overall engine efficiency.
• Molybdenum Disulphide (MOS2) Coating: Each piston features a specialized MOS2 skirt coating. This treatment is designed to assist in the initial break-in process and significantly reduce friction, leading to decreased wear and an extended service life.
• Optimized Compression: Designed with a 12.5:1 compression ratio, this piston helps maintain the power characteristics required for high-performance riding.
• Grade B Sizing: This Grade B piston is measured at 76.96mm, providing the exact tolerance needed for precise engine rebuilding.

By choosing Vertex, you are selecting a piston designed to maintain peak performance throughout the engine service interval. Whether you are replacing a worn component or performing a full engine refresh, Vertex provides the quality and engineering excellence required for demanding riding conditions.