Prox Piston Kit - 450cc 4-stroke Engine
Prox Piston Kit - 450cc 4-stroke Engine
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Estimated delivery: Feb 05 - Feb 09
About this product
About this product
Upgrade your 4-stroke engine with the Prox Piston Kit, engineered for superior performance and reliability. This kit provides all essential components needed for a complete piston replacement, ensuring optimal engine function. Experience enhanced power and durability with this high-quality piston kit.
Description
The Prox Piston Kit for 4-stroke engines is precision-machined using state-of-the-art CNC equipment. Crafted from a low-expansion, low-friction aluminum alloy, this piston minimizes wear and maximizes power output. The kit is designed to provide a precise fit and reliable performance in your 450cc engine. With a compression ratio ranging from 12.4:1 to 13.0:1, this piston delivers exceptional combustion efficiency and increased horsepower. Installation is straightforward, making it an ideal choice for both professional mechanics and experienced enthusiasts. Ensure your engine operates at its peak with this top-quality Prox piston kit. The standard size B ensures compatibility and ease of installation.
Features & highlights
- Complete kit includes piston, rings, wrist pin, and circlips.
- Precision CNC-machined for exact tolerances and optimal fit.
- Constructed from low-expansion, low-friction aluminum alloy for enhanced durability.
- Designed for 450cc 4-stroke engines to improve performance.
- Provides compression ratios from 12.4:1 to 13.0:1 for increased power.
- Non-coated skirt for efficient heat transfer and reduced friction.
- Standard size B for easy installation and broad compatibility.
Technical specifications
- Brand: Prox
- Part Number: 01.2436.B
- Bore Size: 95.00 mm
- Piston Size: 94.96 mm
- Displacement: 450cc
- Compression Ratio: 13.0:1, 12.6:1, 12.4:1
- Engine Type: 4-Stroke
- Piston Material: Aluminum Alloy
- Skirt Coating: Non-Coated
- Type: Standard Size B
Important to know
This kit contains all necessary components for a piston replacement. Please verify compatibility with your specific engine model 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
01.2436.B
Piston Kit
95,00 mm
13.0:1, 12.6:1, 12.4:1
450 cc
Aluminum Alloy
94.96 mm
Non-Coated
4-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.

