Wiseco Pistons 3563XC Ring Set for Cylinder Bore - 90.50mm

The Wiseco 3563XC is a complete XC-type replacement ring set designed for 90.50mm cylinder bores. Engineered specifically for Wiseco pistons, this three-ring set delivers optimal compression, sealing, and durability in high-performance powersports applications.

XC Ring Set Configuration:

• Top Ring: Chrome-faced high temperature steel alloy construction for maximum heat resistance and wear protection
• Compression Ring: Taper-faced ferrox coated cast iron design for superior sealing and reduced friction
• Oil Ring: 3-piece low tension design for effective oil control without excessive drag

Important Fitment Information:

• Ring type and bore size (in mm) are stamped on the piston dome for easy identification
• Ring styles cannot be interchanged between different Wiseco piston designs
• Only Wiseco replacement ring sets are compatible with Wiseco pistons
• Designed specifically for 90.50mm bore applications

Wiseco ring sets are manufactured to exacting tolerances to ensure proper ring gap, tension, and sealing characteristics. Whether you're rebuilding a high-performance engine or performing routine maintenance, the 3563XC ring set provides the quality and reliability Wiseco is known for in the powersports industry.