KYB 16-23 Suzuki RM-Z250/ Sherco SE/SEF/SC/SCF Factory Piston Ring 50 mm. - 5 Pack

If you're rebuilding the top end of your 2016-2023 Suzuki RM-Z250 or your Sherco SE, SEF, SC, or SCF model, new piston rings are a critical component. These rings seal the combustion chamber, transfer heat from the piston to the cylinder wall, and regulate oil consumption. Getting this seal right is key to restoring lost compression and ensuring your engine runs smoothly.

This 5-pack of 50mm piston rings from KYB Powersports is built to factory specifications, meaning they'll fit and function just like the original parts. Proper ring tension and material selection are important for both performance and longevity, ensuring a good seal without excessive wear on the cylinder walls. Having a few spares in the pack can be helpful during a rebuild, especially if you encounter any issues during installation.