Athena Piston Kit - 66.34mm Bore - 250cc - Size A - S4F06640018A

Upgrade your engine's performance with the Athena 250cc Piston Kit. Engineered for superior durability and optimized performance, this kit is designed to withstand the rigors of high-performance applications.

Description

The Athena Piston Kit is built for enthusiasts and professionals seeking a reliable and high-performing piston. Rigorously tested on engine dynamometer benches under progressive stress loads and validated on the track, this kit ensures peak performance even in extreme conditions. Crafted from high-quality 4032 aluminum alloy, the piston offers exceptional resistance to mechanical and thermal stress. The domed piston head shape contributes to efficient combustion, maximizing power output. Manufactured through reverse extrusion, the piston achieves optimal strength and lightweight design. This standard size A piston is specifically designed for OE cylinders, providing a seamless fit and enhanced performance for your 2-stroke, 250cc engine. Installation is straightforward, allowing you to quickly experience the benefits of enhanced power and reliability.

Features & highlights

• Experience enhanced engine performance with reduced friction thanks to specialized piston rings.
• Built to withstand extreme conditions, ensuring reliability and longevity.
• Dynamometer and track-tested for validated performance under stress.
• Crafted from high-strength 4032 aluminum alloy for superior durability.
• Designed for optimal compatibility with OE cylinders.
• Reverse extrusion manufacturing ensures a lightweight and robust piston.

Technical specifications

• Brand: Athena
• Part Number: S4F06640018A
• Bore Size: 66.34 mm
• Compression Ratio: Stock
• Displacement: 250 cc
• Engine Type: 2-Stroke
• Piston Head Shape: Domed
• Piston Material: 4032 Aluminum Alloy
• Piston Size: Standard Size A
• Type: A

Important to know

This kit is designed for use with OE cylinders. Ensure compatibility with your specific engine model before installation.