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 4-Stroke Piston Kit - 95mm Bore - 450cc - Size A - 01.2429.A
Product info
- Item number
- 09100439
- Manufacturer number
- 01.2429.A
- Position
Upgrade your 4-stroke engine with the Prox Piston Kit. This complete kit provides everything needed for a piston replacement, ensuring optimal engine performance and reliability. Manufactured with precision and high-quality materials, the Prox piston kit offers exceptional value for enthusiasts and professionals alike.
Description
The Prox Piston Kit is designed for superior performance and durability in 450cc 4-stroke engines. Each piston is precision machined using state-of-the-art CNC equipment and crafted from a low expansion, low friction aluminum alloy. This ensures a precise fit, efficient heat transfer, and reduced wear. The standard size "A" piston measures 94.95 mm and delivers a 12.5:1 compression ratio, optimizing power and efficiency. Whether you're rebuilding an engine or looking for a performance upgrade, the Prox piston kit delivers unmatched quality and value. The non-coated skirt design ensures smooth operation and longevity. This kit is essential for maintaining your engine's peak performance.
Features & highlights
- Complete kit includes piston, rings, wrist pin, and circlips for a comprehensive rebuild.
- Precision CNC-machined for exact tolerances and optimal fit.
- Constructed from low expansion, low friction aluminum alloy for enhanced durability and performance.
- Engineered for 450cc 4-stroke engines, delivering improved power and efficiency.
- Ensures optimal engine performance and reliability.
- Standard Size A piston with a 94.95 mm diameter.
Technical specifications
- Brand: Prox
- Part Number: 01.2429.A
- Engine Type: 4-Stroke
- Displacement: 450 cc
- Bore Size: 95.00 mm
- Piston Size: 94.95 mm
- Compression Ratio: 12.5:1
- Piston Material: Aluminum Alloy
- Skirt Coating: Non-Coated
- Type: Standard Size A
Important to know
No specific requirements or limitations are listed for this piston kit.
- Brand
- PROX
- Vendor part number
- 01.2429.A
- Product name
- Piston Kit
- Bore size
- 95,00 mm
- Compression ratio
- 12.5:1
- Displacement
- 450 cc
- Piston material
- Aluminum Alloy
- Piston size
- 94.95 mm
- Skirt coating
- Non-Coated
- Engine type
- 4-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
