- 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 02.6424) is designed specifically for KTM models including the KTM 450SX from 2003 to 2006 and the KTM 520/525 from 2000 to 2007. This comprehensive set ensures optimal engine performance and durability by providing high-quality piston rings that fit precisely within the engine's piston assembly. Crafted with precision, these rings help maintain proper compression and prevent oil consumption, contributing to the overall efficiency of your motorcycle engine.
The set includes multiple rings that are engineered to withstand the rigorous demands of off-road and motocross riding. The materials used in these piston rings deliver excellent wear resistance and heat dissipation, which are essential for maintaining engine integrity during extended use. Installation of this set is straightforward, making it a reliable choice for both professional mechanics and DIY enthusiasts looking to restore their engine's performance.
Designed by PROX, a trusted manufacturer in motorcycle engine components, the piston ring set offers a perfect fit and reliable performance for your KTM motorcycle. Whether you're performing a rebuild or routine maintenance, these piston rings are an essential component to ensure your engine runs smoothly and efficiently. Proper installation and quality parts like these can extend the service life of your engine and keep your KTM motorcycle performing at its best.
Features:
- Engine Compatibility: Designed for KTM 450SX (2003-2006) and KTM 520/525 (2000-2007) models
- High-Quality Material: Provides excellent wear resistance and heat dissipation
- Precise Fit: Ensures optimal compression and engine efficiency
- Complete Set: Includes multiple piston rings for comprehensive engine restoration
- Trusted Brand: Manufactured by PROX for reliable performance and durability
