YAMAHA YZF 250 2019-2022 WRF 250 2020-2022 GRADE C 76.97mm STANDARD COMPRESSION 13.3:1

Vertex Four-Stroke Piston - Grade C

Experience peak engine performance with the Vertex Four-Stroke Piston. Engineered for riders who demand reliability and power, this piston is forged from premium 2618 aluminum alloy. Designed to withstand the intense pressures and high-stress environments of modern four-stroke engines, Vertex provides a durable solution for your engine rebuild needs.

Key Features and Performance Benefits

• Precision Engineering: Manufactured using high-quality 2618 aluminum alloy for exceptional structural integrity and heat resistance.
• Grade C Sizing: Features a precise 76.97mm diameter, allowing for a perfect cylinder-to-piston match to maximize performance and minimize oil consumption.
• Reduced Wear: Each piston features a specialized Molybdenum Disulphide (MOS2) skirt coating, which assists during the break-in process and reduces friction-related wear.
• Standard Compression: Engineered with a 13.3:1 compression ratio to maintain factory-spec power delivery and efficiency.
• Optimized Profiles: Vertex piston profiles are developed to optimize combustion chamber dynamics, ensuring consistent power output across the RPM range.

By choosing a Grade C Vertex piston, you are selecting a component designed to bridge the gap between engine tolerances and performance. This precision sizing helps to reduce blow-by, ensuring that your engine operates at its maximum potential while maintaining long-term reliability.