Prox Cast Piston Kit 97.25mm
Prox Cast Piston Kit 97.25mm
Available in stock (5)
-
Estimated delivery: Feb 05 - Feb 09
About this product
About this product
Upgrade your engine's performance with the Prox Cast Piston Kit. Engineered for durability and optimal function, this piston kit provides a reliable solution for your 4-stroke engine needs. Experience enhanced thermal stability and consistent performance under demanding conditions.
Description
The Prox Cast Piston Kit is designed to meet or exceed OEM specifications, ensuring a precise fit and reliable performance. Manufactured using gravity casting with a high-silicon aluminum alloy, these pistons offer exceptional stability and reduced thermal expansion. The 97.25mm piston is designed to provide optimal compression and power. This kit is an excellent choice for enthusiasts and professionals looking to rebuild or upgrade their 4-stroke engine, offering improved durability and performance. The +0.25mm piston size ensures compatibility with slightly worn cylinders, maximizing the lifespan of your engine. Invest in Prox for quality and performance you can trust.
Features & highlights
- Manufactured using gravity casting for superior strength and consistency.
- High-silicon aluminum alloy reduces thermal expansion and enhances stability.
- Piston designs often mirror OEM configurations, with adjustments for increased performance.
- Suitable for 4-stroke engines, delivering improved power and efficiency.
- Available in +0.25mm oversize to accommodate cylinders.
- Engineered for both cast iron and Nikasil cylinder bores.
Technical specifications
- Brand: PROX
- Vendor Part Number: 01.1654.025
- Bore Size: 97.25 mm
- Compression Ratio: 9.0:1
- Engine Type: 4-Stroke
- Piston Material: Aluminum Alloy, Cast
- Piston Size: +0.25 mm
- Product Name: Piston Kit
- Ring Material: Steel
- Units: Kit
Important to know
Please ensure proper installation by a qualified technician. Verify cylinder bore compatibility before 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
01.1654.025
Piston Kit
97,25 mm
9,0:1
Aluminum Alloy, Cast
Steel
+0,25 mm
4-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.

