- PROX pistons are precision machined on the latest, state of the art CNC equipment.
- The same low-expansion, low-friction piston alloy is used for all major Japanese engine manufacturers.
- PROX piston kits are a first class solution to replace the original piston in your motorcycle, scooter, moped, ATV, personal watercraft, etc.
- PROX piston kits for sleeved cylinders are available in standard size and a wide range of oversizes. The availability of oversizes up to 2mm significantly helps to increase the lifespan of a cylinder by offering more re-boring possibilities.
- PROX pistons for plated cylinders come in standard size, as well as in A, B, C, D+ oversizes. Take advantage of the additional oversizes to extend the lifespan of plated cylinders.
- All PROX piston kits are supplied complete with piston rings, wrist pin and circlips, ready to install!
The PROX Piston Ring Set, part number 02.6338, is designed to deliver reliable performance and precise fitment for KTM models including the 250 SX-F from 2006 to 2010 and the 250 EXC-F from 2007 to 2010. Crafted with high-quality materials, this set ensures optimal engine sealing and longevity, making it an essential component for maintaining peak engine performance.
Each set includes all necessary piston rings to restore your engine's compression and power output. The rings are engineered to withstand high temperatures and pressures, providing durability and consistent operation over extended use. Installing this set is a straightforward process, and it’s compatible with the original specifications of your KTM motorcycle, ensuring a seamless fit and reliable operation.
Designed by PROX, a trusted brand in motorcycle parts, this piston ring set offers excellent value and peace of mind. Whether you're performing routine maintenance or rebuilding your engine, this set helps restore your KTM to its optimal running condition. Proper installation and regular maintenance will extend engine life and improve overall performance, making this piston ring set an indispensable part of your motorcycle repair toolkit.
Features:
- Designed specifically for KTM 250 SX-F (2006-2010) and KTM 250 EXC-F (2007-2010)
- High-quality materials ensure durability and resistance to high temperatures
- Includes all necessary piston rings for complete engine restoration
- Engineered for precise fitment and reliable sealing
- Easy to install with compatibility to original manufacturer specifications
