Prox Piston Kit - 85cc Standard Size
Prox Piston Kit - 85cc Standard Size
Available in stock (15)
-
Estimated delivery: Feb 05 - Feb 09
About this product
About this product
Upgrade your 85cc 2-stroke engine with the Prox Piston Kit, designed for optimal performance and reliability. Manufactured in Japan to meet or exceed OEM specifications, this piston kit provides a durable and precise replacement for your worn piston.
Description
The Prox Piston Kit is cast from a high-silicon-content aluminum alloy, ensuring exceptional strength and heat resistance. Each piston is CNC-machined to extremely close tolerances, guaranteeing a precise fit and optimal combustion. The standard size B piston features a moly-coated skirt for reduced friction and increased wear resistance, resulting in improved engine efficiency and longevity. Whether you're rebuilding a top end or performing routine maintenance, this kit provides the quality and performance you expect. Designed for ease of installation and superior performance, the Prox Piston Kit will have your 85cc engine running like new. Get the most out of your engine with this high-quality piston kit.
Features & highlights
- High-silicon aluminum alloy construction for superior strength and heat resistance.
- CNC-machined to precise tolerances for optimal fit and performance.
- Moly-coated piston skirt reduces friction and increases wear resistance.
- Designed as an OEM replacement for easy installation.
- Includes all necessary components for a complete piston replacement.
- Manufactured in Japan, ensuring top-tier quality and reliability.
Technical specifications
- Brand: Prox
- Product Name: Piston Kit
- Piston Size: 46.96 mm
- Bore Size: 47.00 mm
- Bore - Oversize: Standard
- Displacement: 85cc
- Engine Type: 2-Stroke
- Compression Ratio: Standard
- Piston Material: Aluminum Alloy
- Skirt Coating: Moly Coated
- Type: Standard Size B
Important to know
This kit includes the piston, ring kit, wrist pin, and circlips. No additional components are included.
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
01.6105.B
Piston Kit
47,00 mm
Standard
85 cc
Aluminum Alloy
46.96 mm
Moly Coated
2-Stroke
Standard Size B
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.

