PISTON KIT 07-25 KTM SX125 54, PROX 01.6226.D 503.30.207.100, Made in Japan
ProX Piston Kit 2-Stroke, 54.00mm Bore, Made in Japan. This kit includes piston rings, wrist pin, and circlips. ProX pistons are precision machined using state-of-the-art CNC equipment and the same low-expansion, low-friction piston alloy used by major Japanese engine manufacturers. Features an OEM-style tin coating to assist the break-in process. PROX 01.6226.D.
- SKU
- 56-W035.D.PX
- Brand
- Pro-X Racing
- Availability
- In Stock (2)
FULL DESCRIPTION
ProX Piston Kit 54.00mm Bore - Made in Japan
This ProX Piston Kit is precision-engineered for optimal performance and durability. Manufactured in Japan with advanced CNC equipment, this kit utilizes a low-expansion, low-friction piston alloy, identical to that used by major Japanese engine manufacturers.
Each kit comes complete and ready for installation, including essential components such as piston rings, a wrist pin, and circlips. The piston features an OEM-style tin coating designed to facilitate the crucial break-in process when your machine is first started.
- Bore Size: 54.00mm
- Manufacturing Origin: Made in Japan
- Included Components: Piston rings, wrist pin, circlips
- Material Alloy: Low-expansion, low-friction
- Break-in Assistance: OEM-style tin coating
This high-quality piston kit is built to the exacting standards expected from ProX Racing, ensuring a reliable and efficient upgrade for your engine.


