Prox Cast Piston Kit 46.95mm - Standard Size A
Prox Cast Piston Kit 46.95mm - Standard Size A
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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. Engineered for reliability and performance, this piston kit delivers consistent power and durability for your machine. Prox pistons are designed with quality in mind, ensuring a precise fit and optimal function.
Description
The Prox Cast Piston Kit is designed to meet or exceed OEM specifications, offering a cost-effective solution for engine maintenance and repair. Constructed from a high-silicon aluminum alloy using gravity casting, the piston provides exceptional stability and reduced thermal expansion. This makes it ideal for both cast iron and Nikasil cylinder bores. For Nikasil cylinders, the kit is available in A/B/C/D oversizes, each increasing by 0.01mm, allowing for precise cylinder matching. This standard size A piston with a diameter of 46.95mm ensures optimal performance and longevity for your 2-stroke engine.
Features & highlights
- Manufactured from high-silicon aluminum alloy for superior strength and heat resistance.
- Gravity cast for exceptional stability and consistent performance.
- Designed to meet or exceed OEM specifications for a precise fit.
- Suitable for both cast iron and Nikasil cylinder bores.
- Available in multiple oversizes (A/B/C/D) for Nikasil cylinders, increasing by 0.01mm.
- Ensures optimal performance and longevity for your 2-stroke engine.
Technical specifications
- Brand: Prox
- Product Name: Piston Kit
- Piston Material: Cast Aluminum Alloy
- Piston Diameter: 46.95 mm
- Piston Size: Standard Size A
- Engine Type: 2-Stroke
- Ring Material: Steel
Important to know
Please ensure compatibility with your specific engine model before installation. Professional installation is recommended for optimal performance and longevity.
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
01.4118.A
Piston Kit
Aluminum Alloy, Cast
Steel
Standard Size A
46,95 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.

