YAMAHA YZF 250 2016-2018 WRF 250 2018-2019 GRADE C 76.97mm G.P. RACERS CHOICE 13.7:1

Vertex G.P. Racers Choice Forged Piston

Engineered for riders who demand peak performance, the Vertex G.P. Racers Choice forged piston is designed to deliver maximum power and reliability. This high-performance component features an exclusive T-bridge design inspired by Formula 1 engineering, coupled with a specialized racing profile that optimizes compression ratios without sacrificing engine longevity.

Each piston is forged from premium 2618 aluminum alloy, ensuring it can withstand the extreme internal pressures and rigors of modern four-stroke engines. To improve overall efficiency, every Vertex piston is treated with a Molybdenum Disulphide (MOS2) coating on the skirt, which aids in the break-in process and significantly reduces wear.

Key Features

• Advanced Construction: Forged from high-quality 2618 aluminum alloy for superior strength and heat resistance.
• F1 Inspired Design: Features an exclusive T-bridge architecture for enhanced structural integrity.
• Optimized Compression: Specifically engineered with a 13.7:1 compression ratio to boost engine performance.
• MOS2 Coating: Molybdenum Disulphide skirt coating reduces friction, minimizes wear, and assists during the critical engine break-in period.
• Precision Sizing: Manufactured with meticulous attention to detail to ensure an exact fit within the cylinder, reducing oil consumption and blow-by.
• Professional Grade: A preferred choice for competitive racing applications requiring consistent output.

This Grade C piston, measuring 76.97mm, is precision-engineered to help you extract the most power from your engine build while maintaining the reliability required for both track and trail environments.