8450XX Ring Set 84.50mm for Wiseco 84.50mm Piston Rings

Ring Set, 84.50mm for Wiseco

This 84.50mm ring set is a piston ring replacement designed to restore compression and oil control in high-performance engines, and it cross-references the Wiseco 8450XX part number.

Overview

This ring set, 84.50mm bore size, is built for engine builders and riders refreshing a worn top end. The 84.50mm ring set seals the combustion chamber against the cylinder wall so compression stays where it belongs. Choose this ring set, 84.50mm when a rebuild calls for fresh rings matched to an 84.50mm piston.

Built For Performance

• 84.50mm bore sizing for a direct match to the corresponding piston
• Ring set configuration covering compression and oil control rings
• Construction intended for high-rpm four-stroke and two-stroke applications
• Cross-references Wiseco part number 8450XX
• Sold as a complete set for one piston

On-The-Job Use

• Top-end rebuilds on performance single and multi-cylinder engines
• Refresh work after honing or replating a cylinder
• Race engine maintenance between events
• Restoration projects returning a worn engine to spec

Specs At A Glance

Good To Know

Q: How do I know this ring set matches my piston? A: The bore size listed in the title must match the piston and cylinder it is going into. Confirm your piston's specified bore before ordering.

Q: Should rings be installed on a freshly honed cylinder? A: New rings seat best against a properly honed or replated bore with the correct crosshatch. Follow the ring manufacturer's gap and installation guidance.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.