Prox Cast Piston Kit 58.00mm
Prox Cast Piston Kit 58.00mm
Available in stock (11)
-
Estimated delivery: Feb 05 - Feb 09
About this product
About this product
The Prox Cast Piston Kit provides a reliable and performance-enhancing solution for your two-stroke engine. Engineered with precision and manufactured to exacting standards, this piston kit ensures optimal engine performance and longevity. Upgrade your engine with Prox for improved power and reliability.
Description
Prox cast pistons are designed to closely mirror OEM specifications, with strategic adjustments made by Prox engineers to maximize performance. Manufactured using gravity casting and a high-silicon aluminum alloy, these pistons offer exceptional stability and reduced thermal expansion. The 18% silicon content is crucial for minimizing expansion and maintaining consistent performance under demanding conditions. Specifically designed for two-stroke engines, Prox pistons are compatible with both cast iron and Nikasil cylinder bores. For Nikasil cylinders, the kit is available in a range of A/B/C/D oversizes, each increasing by 0.01mm, ensuring a precise fit. This piston kit delivers enhanced durability and performance for your engine.
Features & highlights
- Engineered to closely match OEM specifications with performance-enhancing adjustments.
- Manufactured using gravity casting for superior strength and consistency.
- High-silicon aluminum alloy construction reduces thermal expansion.
- Compatible with both cast iron and Nikasil cylinder bores.
- Available in multiple oversizes (A/B/C/D) for Nikasil cylinders, increasing by 0.01mm each.
- Ensures optimal engine performance and longevity.
Technical specifications
- Brand: Prox
- Product Name: Piston Kit
- Piston Material: Cast Aluminum Alloy
- Engine Type: 2-Stroke
- Bore Size: 58.00 mm
- Piston Size: +2.00 mm
- Ring Material: Steel
Important to know
Please ensure the selected piston size (+2.00mm) is appropriate for your specific engine and cylinder bore. 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
01.2245.200
Piston Kit
58,00 mm
Aluminum Alloy, Cast
Steel
+2,00 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.

