Prox Piston Kit - 300cc 2-stroke Engine
Prox Piston Kit - 300cc 2-stroke Engine
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Estimated delivery: Feb 05 - Feb 09
About this product
About this product
Maximize your engine's performance with the Prox Piston Kit, engineered for superior reliability and power. This kit provides a complete solution for rebuilding your engine, ensuring optimal compression and combustion. Experience the difference of high-quality components designed for demanding applications.
Description
The Prox Piston Kit is meticulously crafted in Japan to meet or exceed OEM specifications. Each piston is cast from a high-silicon-content aluminum alloy, offering exceptional strength and heat resistance. Advanced CNC-machining ensures extremely close tolerances, promoting optimal cylinder sealing and reducing friction. Designed for 300cc 2-stroke engines, this standard size A piston kit delivers consistent performance and extended engine life. Whether you're a professional mechanic or an avid enthusiast, this piston kit provides the reliability and performance you demand. The non-coated skirt design contributes to efficient heat transfer and smooth operation. Upgrade your engine with Prox and feel the power!
Features & highlights
- OEM Replacement: Designed as a direct replacement for original equipment, ensuring perfect fit and function.
- High-Silicon Aluminum Alloy: Provides exceptional strength, heat resistance, and durability.
- CNC-Machined: Ensures extremely close tolerances for optimal cylinder sealing and reduced friction.
- Complete Kit: Includes piston, ring kit, wrist pin, and circlips for a comprehensive rebuild solution.
- Optimized Performance: Experience improved compression, combustion, and overall engine performance.
Technical specifications
- Brand: Prox
- Part Number: 09103248
- Product Name: Piston Kit
- Bore Size: 72.00 mm
- Piston Size: 71.94 mm
- Displacement: 300 cc
- Engine Type: 2-Stroke
- Piston Material: Aluminum Alloy
- Skirt Coating: Non-Coated
- Type: Standard Size A
- Compression Ratio: Standard
Important to know
This kit is specifically designed for the listed engine type and displacement. Ensure compatibility before installation. 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
01.7300.A
Piston Kit
72,00 mm
Standard
300 cc
Aluminum Alloy
71.94 mm
Non-Coated
2-Stroke
Standard Size A
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.

