ATHENA BIG BORE Full Piston Kit D.105.5 for Yamaha YFM 700

The complete piston kit D.105.5 is specifically designed for the Yamaha YFM 700, offering an excellent solution for those looking to enhance their engine's performance. Made from high-quality aluminum alloys, this piston is the result of over ten years of experience collaborating with the best motocross teams. Its composition includes an optimal blend of nickel, copper, and silicon, ensuring superior strength and lightweight characteristics that translate into improved performance and engine longevity.

Thanks to the use of the most advanced mechanical engineering technologies, the piston is forged, making it more resistant to high temperatures and more durable than cast pistons. Each kit comes complete with rings, pins, and clips, ensuring a simple and immediate replacement. Choosing this kit means investing in a component that not only enhances engine efficiency but also contributes to a smoother and more responsive ride.

• Compatible with Yamaha YFM 700
• Made from high-quality aluminum alloys
• Composition with nickel, copper, and silicon
• Forged for greater resistance to high temperatures
• Superior durability compared to cast pistons
• Complete kit with rings, pins, and clips included
• Easy replacement
• Improvement in engine performance
• Smoother and more responsive ride