
The Wiseco 92.5mm 4-stroke piston ring set with a tabbed oil ring is a single-cylinder shelf-stock kit built to Wiseco specifications to ensure sealing, compression and oil control for Wiseco pistons. Developed and tested with race-ready intent, the set combines compression rings and a tabbed oil ring to regulate oil and preserve piston sealing under sustained or heavy use.
Wiseco 92.5mm Ring Set w/ tabbed oil set Ring Shelf Stock