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Wiseco 85.25mm piston ring set (1.0 / 1.2 / 2.8mm ring sections) delivers precision sealing and oil control for 4-stroke engines. Made to Wiseco specifications and validated for race-ready performance, this set is matched to Wiseco 4-stroke pistons to ensure proper fit. It helps preserve compression integrity and consistent piston behavior across demanding operating conditions.
Wiseco 85.25mm x 1.0x1.2x2.8mm Ring Set Ring Shelf Stock
