Prox Cast Piston Kit 53.95mm - High-performance 2-stroke
Prox Cast Piston Kit 53.95mm - High-performance 2-stroke
Available in stock (4)
-
Estimated delivery: Feb 05 - Feb 09
About this product
About this product
Upgrade your two-stroke engine's performance with the Prox Cast Piston Kit. Designed for durability and optimal thermal management, this kit ensures reliable power and longevity for your motorcycle.
Description
The Prox Cast Piston Kit is engineered to deliver exceptional performance and reliability. Manufactured using a gravity casting process with a high-silicon aluminum alloy, these pistons offer superior stability and reduced thermal expansion, crucial for maintaining consistent performance under demanding conditions. Suitable for both cast iron and Nikasil cylinder bores, Prox provides a range of oversizes, graded in A/B/C/D sizing with increments of 0.01mm, ensuring a precise fit. Upgrade your engine with Prox for enhanced power and extended engine life. Ideal for enthusiasts and professionals seeking dependable performance from their two-stroke machines, this kit is a must-have for rebuilds and performance enhancements. Proper installation and maintenance will ensure optimal performance and longevity of the piston and engine.
Features & highlights
- High-silicon aluminum alloy construction for superior stability.
- Gravity-cast for exceptional durability and reliability.
- Reduced thermal expansion ensures consistent performance.
- Available in standard and oversize options (A/B/C/D) for Nikasil cylinders.
- Designed for both cast iron and Nikasil cylinder bores.
- Engineered for optimal performance and extended engine life.
Technical specifications
- Brand: Prox
- Part Number: 09101483
- Engine Type: 2-Stroke
- Piston Diameter: 53.95 mm
- Piston Material: Cast Aluminum Alloy
- Piston Size: Standard Size B
- Ring Material: Steel
- Units: Kit
Important to know
Professional installation is recommended to ensure proper fit and function. Verify piston-to-cylinder clearance before installation. Ensure proper break-in procedure is followed after installation.
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.B
Piston Kit
Aluminum Alloy, Cast
Steel
Standard Size B
53,95 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.

