ProX 2-Stroke Cast Piston Kit - 53.98mm Bore - Size D - 01.2225.D

Upgrade your two-stroke engine with the Prox Cast Piston Kit. Designed for optimal performance and reliability, this piston kit delivers improved stability and reduced thermal expansion, ensuring a longer lifespan for your engine. Prox pistons are engineered to meet or exceed OEM specifications, providing a seamless fit and enhanced power.

Description

The Prox Cast Piston Kit is crafted using a gravity casting method with a high-silicon aluminum alloy, containing approximately 18% silicon. This significantly decreases thermal expansion, improving the piston's durability under high-stress conditions. Specifically designed for two-stroke engines with both cast iron and Nikasil cylinder bores, Prox offers a range of oversizes graded in A/B/C/D sizing, each increasing by 0.01mm in diameter, allowing for precise fitment during engine rebuilds. The piston features a moly-coated skirt for reduced friction and increased wear resistance. Whether you're rebuilding your engine or looking to enhance its performance, the Prox Cast Piston Kit is an excellent choice for enthusiasts and professionals alike. Installation is straightforward, ensuring your engine is back to peak performance in no time.

Features & highlights

• Engineered with high-silicon aluminum alloy for superior stability and reduced thermal expansion.
• Manufactured using gravity casting for consistent quality and performance.
• Moly-coated skirt reduces friction and increases wear resistance.
• Available in standard size D and oversizes (A/B/C/D) for Nikasil cylinder bores, increasing by 0.01mm in diameter.
• Designed to meet or exceed OEM specifications for a precise fit.
• Suitable for both cast iron and Nikasil cylinder bores in two-stroke engines.

Technical specifications

• Brand: Prox
• Part Number: 09101579
• Engine Type: 2-Stroke
• Piston Diameter: 53.98 mm
• Piston Material: Cast Aluminum Alloy
• Piston Size: Standard Size D
• Ring Material: Steel
• Skirt Coating: Moly Coated
• Units: Kit

Important to know

Ensure proper piston-to-cylinder clearance during installation. Always consult your engine's service manual for specific installation instructions and torque specifications.