Prox Cast Piston Kit - 53.95mm
Prox Cast Piston Kit - 53.95mm
Available in stock (6)
-
Estimated delivery: Feb 05 - Feb 09
About this product
About this product
Maximize the performance and reliability of your two-stroke engine with the Prox Cast Piston Kit. Engineered for durability and optimal function, this piston kit ensures consistent performance under demanding conditions. The Prox Cast Piston Kit offers a stable and reliable solution for enthusiasts and professionals alike.
Description
The Prox Cast Piston Kit is designed to meet or exceed OEM specifications, providing a dependable replacement for your original piston. Crafted using a gravity casting process with a high-silicon aluminum alloy, this piston boasts exceptional stability and reduced thermal expansion. The approximately 18 percent silicon content in the aluminum alloy ensures longevity and resistance to wear. Specifically designed for two-stroke engines, these pistons are suitable for both cast iron and Nikasil cylinder bores. For Nikasil cylinders, Prox offers a range of oversizes graded in A/B/C/D, each increasing by 0.01mm in diameter, ensuring a precise fit and optimal performance. Upgrade your engine with confidence using this premium cast piston kit.
Features & highlights
- Engineered to meet or exceed OEM specifications for dependable performance.
- Constructed from high-silicon aluminum alloy for superior stability and reduced thermal expansion.
- Gravity-cast for consistent material density and structural integrity.
- Suitable for both cast iron and Nikasil cylinder bores, offering versatile application.
- Available in various oversizes (A/B/C/D) for Nikasil cylinders, ensuring a precise fit (0.01mm increments).
- Moly coated skirt for reduced friction and enhanced wear resistance.
Technical specifications
- Brand: Prox
- Part Number: 09102437
- Engine Type: 2-Stroke
- Piston Diameter: 53.95 mm
- Piston Material: Cast Aluminum Alloy
- Piston Size: Standard Size B
- Ring Material: Steel
- Skirt Coating: Moly Coated
- Units: Kit
Important to know
Please ensure proper fitment and installation procedures are followed. 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
01.6216.B
Piston Kit
Aluminum Alloy, Cast
Steel
Standard Size B
53,95 mm
Moly Coated
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.

