Wiseco piston rings are engineered with a precise second compression ring thickness of 1.0 mm and a top compression ring thickness of 1.0 mm, ensuring consistent compression performance across the cylinder head. Both rings are fabricated from alloy steel, providing the necessary strength and durability for high‑performance engine applications.
The rings are designed to fit a bore diameter of 64.50 mm, making them compatible with engines that require this specific bore size. Their uniform thickness and alloy steel construction contribute to reliable sealing and longevity in demanding operating conditions.