Prox Cast Piston Kit - 2-stroke Engine
Prox Cast Piston Kit - 2-stroke Engine
Available in stock (4)
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Estimated delivery: Feb 05 - Feb 09
About this product
About this product
Upgrade your two-stroke engine with the Prox Cast Piston Kit. Designed for reliability and performance, this kit provides a stable and durable solution for your motorcycle's piston needs. Prox engineers have optimized this piston for enhanced performance, making it an excellent choice for enthusiasts and professionals alike.
Description
The Prox Cast Piston Kit is engineered to meet or exceed OEM specifications, ensuring a precise fit and optimal performance. Manufactured using a gravity casting method with a high-silicon aluminum alloy, these pistons offer exceptional stability and reduced thermal expansion. The 18% silicon content is crucial for maintaining consistent performance under high temperatures, ensuring a long lifespan. These two-stroke pistons are compatible with both cast iron and Nikasil cylinder bores. For Nikasil cylinders, Prox offers various oversizes graded in A/B/C/D, with each grade increasing by 0.01 mm in diameter, allowing for precise fitment and restoration of cylinder bore dimensions. Whether you're rebuilding an engine or looking for a performance upgrade, the Prox Cast Piston Kit delivers the quality and reliability you need.
Features & highlights
- Enhanced Stability: ProX cast pistons ensure stable and consistent performance.
- High-Quality Material: Crafted from aluminum alloy with 18% silicon content for reduced thermal expansion.
- Precision Fit: Available in standard and oversized options (A/B/C/D) for Nikasil cylinders, increasing by 0.01mm increments.
- OEM Compatibility: Designed to meet or exceed OEM specifications for easy installation.
- Durable Construction: Gravity cast for superior strength and longevity.
Technical specifications
- Brand: PROX
- Part Number: 09101482
- Engine Type: 2-Stroke
- Piston Diameter: 53.94 mm
- Piston Material: Cast Aluminum Alloy
- Piston Size: Standard Size A
- Ring Material: Steel
Important to know
This kit includes the piston and rings. Please ensure compatibility with your specific engine model before installation. Professional installation is recommended.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Parts Denmark Info
Parts Denmark Info
Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifications
PROX
01.6220.A
Piston Kit
Aluminum Alloy, Cast
Steel
Standard Size A
53,94 mm
2-Stroke
Kit


Who is behind Parts Denmark
Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.

