- 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!
Upgrade your Yamaha YZ250F and WR250F with the PROX Piston Ring Set, part number 02.2402, designed for models from 2001 to 2011. This comprehensive set ensures optimal engine performance and longevity by providing high-quality replacement rings that fit precisely and operate efficiently. Crafted with durability in mind, these piston rings are essential for maintaining compression and preventing oil consumption, which are critical for peak engine operation. The set includes all necessary rings to restore your motorcycle's engine to its original specifications, ensuring smooth power delivery and reliable performance on trails or race tracks. Whether you're rebuilding or performing maintenance, the PROX piston ring set offers a trusted solution for Yamaha enthusiasts looking to keep their bikes running at their best.
Features:
- Designed specifically for Yamaha YZ250F and WR250F models from 2001 to 2011
- High-quality piston rings for improved compression and engine efficiency
- Complete set includes all necessary rings for full engine restoration
- Precise fit ensures optimal engine performance and durability
- Manufactured by PROX, a trusted brand in motorcycle components
