- 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 RM250 '87-95 is designed to deliver optimal sealing and durability for your motorcycle engine. Crafted with precision, this set ensures a snug fit and efficient compression, helping to restore and maintain engine power. The set includes all necessary rings to facilitate a complete and effective rebuild, making it a reliable choice for enthusiasts and professional technicians alike.
Constructed with high-quality materials, the PROX piston rings are engineered to withstand the stresses of high-performance riding. They feature a balanced design for smooth operation and reduced wear, extending the lifespan of your engine components. The set's comprehensive nature simplifies installation and provides a cost-effective solution for maintaining peak engine performance.
Whether you're restoring a vintage RM250 or performing routine maintenance, this piston ring set is an essential component. Its compatibility with models from 1987 to 1995 makes it a versatile option for classic motocross bikes. Trust PROX's expertise and commitment to quality to keep your motorcycle running at its best.
Features:
- High-quality piston ring set designed for RM250 models from 1987 to 1995
- Includes all necessary rings for complete engine rebuild
- Engineered for durability and optimal sealing under high-performance conditions
- Precision manufacturing ensures a perfect fit and smooth operation
- Made by PROX, a trusted brand in motorcycle engine components
