PISTON KIT 81-25 PW50 40.00, PROX 01.2005.000
ProX 2-stroke piston kit with a 40.00mm bore. This kit is ready to install and includes piston rings, wrist pin, and circlips. ProX pistons are precision machined using CNC equipment and utilize a low-expansion, low-friction piston alloy. The piston features an OEM style tin coating to aid in the break-in process. Replacement parts included are piston rings (02.2003.000), piston pin (04.1033), and piston clips (05.1010G). Manufacturer part number: 01.2005.000.
- SKU
- 56-W938+000.PX
- Brand
- Pro-X Racing
- Availability
- In Stock (1)
FULL DESCRIPTION
ProX Piston Kit - 40.00mm Bore
This ProX Piston Kit is designed for optimal performance and reliability. Each kit comes complete and ready for installation, including piston rings, a wrist pin, and circlips.
ProX pistons are manufactured using advanced CNC machinery, ensuring precision and high quality. They are constructed from a low-expansion, low-friction alloy, mirroring the materials used by major Japanese engine manufacturers.
To aid in the initial break-in period, these pistons feature an OEM-style tin coating. This kit includes all necessary replacement parts for a complete overhaul.
- Precision machined from a high-quality, low-expansion, low-friction alloy
- Includes piston rings, wrist pin, and circlips
- OEM-style tin coating for enhanced break-in
- Direct replacement parts for a seamless installation
- 40.00mm bore diameter


