Does it fit your motorcycle?
Look it up by licence plate or VIN, or choose your model.
Confirmed compatible · Position:
This part doesn't fit your bike. See parts that fit
Fits most motorcycles
Not model-specific. Check dimensions and specifications in the description before ordering.
Chosen by size, not by model
The size is printed on the tyre sidewall, e.g. 120/70 ZR17, and in your registration document.
Checking fitment…
Fitment check unavailable
ProX 2-Stroke Cast Piston Kit - 72mm Bore - 300cc - Size A - 01.7300.A
Product info
- Item number
- 09103248
- Manufacturer number
- 01.7300.A
- Position
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.
- Brand
- PROX
- Vendor part number
- 01.7300.A
- Product name
- Piston Kit
- Bore size
- 72,00 mm
- Compression ratio
- Standard
- Displacement
- 300 cc
- Piston material
- Aluminum Alloy
- Piston size
- 71.94 mm
- Skirt coating
- Non-Coated
- Engine type
- 2-Stroke
- Type
- Standard Size A
- Units
- Kit
Free shipping to a GLS parcel shop or parcel box on orders over €200.
We ship your order as quickly as we can. Orders are usually packed within 24 hours on weekdays.
You have a 14-day right of return. Read more
Certified e-mærket web shop
