- 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 02.6429) is a high-quality replacement designed specifically for KTM models 450EXC-R and 530EXC-R from 2008 to 2011. Crafted for durability and optimal performance, this set ensures a tight seal between the piston and cylinder wall, promoting efficient combustion and power delivery. Manufactured with precision materials, the rings help maintain compression and reduce oil consumption, extending the lifespan of your engine. Whether you're restoring an older bike or upgrading your current setup, this piston ring set offers a reliable solution for maintaining peak engine performance. Easy to install, it is an essential component for riders seeking longevity and efficiency from their KTM motorcycle engine. Designed to meet OEM standards, the PROX piston ring set guarantees compatibility and a perfect fit for your KTM 450EXC-R and KTM 530EXC-R models from 2008 through 2011.
Features:
- Set includes multiple piston rings for comprehensive engine sealing
- Precision-engineered for KTM 450EXC-R and KTM 530EXC-R (2008-2011)
- Constructed with durable materials to withstand high engine temperatures
- Enhances compression and engine efficiency
- Easy installation for quick maintenance and repair
