Prox Cast Piston Kit 39.48mm - Standard Size C

Maximize your engine's performance and reliability with the Prox Cast Piston Kit. Engineered for durability and optimal thermal management, this piston kit delivers consistent power and extended engine life. Get the most out of your 2-stroke engine with this high-quality, precision-crafted piston kit.

Description

The Prox Cast Piston Kit is designed with performance and longevity in mind. Manufactured using gravity casting with a premium aluminum alloy containing approximately 18% silicon, these pistons offer exceptional stability and reduced thermal expansion. This is crucial for maintaining tight tolerances and preventing performance degradation under high operating temperatures. Suitable for both cast iron and Nikasil cylinder bores, Prox offers a range of oversizes for Nikasil bores, graded in A/B/C/D sizing, with each increment increasing by 0.01mm in diameter. This kit ensures a precise fit and optimal performance for your 2-stroke engine. The moly coated skirt reduces friction and wear, further extending the life of the piston and cylinder.

Features & highlights

• Crafted from high-quality cast aluminum alloy for superior strength and durability.
• Silicon content reduces thermal expansion, ensuring stable performance.
• Moly coated skirt minimizes friction and maximizes engine efficiency.
• Designed to meet or exceed OEM specifications for a precise fit and reliable operation.
• Suitable for both cast iron and Nikasil cylinder bores.
• Available in multiple oversizes (A/B/C/D) for Nikasil bores, each increasing by 0.01mm.

Technical specifications

• Brand: Prox
• Piston Material: Cast Aluminum Alloy
• Piston Diameter: 39.48 mm
• Piston Size: Standard Size C
• Engine Type: 2-Stroke
• Ring Material: Steel
• Skirt Coating: Moly Coated

Important to know

This kit contains the piston and rings necessary for installation. Please ensure compatibility with your specific engine model before purchase. Professional installation is recommended.