3307TD Ring Set 84.00mm for Wiseco Pistons 84mm Bore

Ring Set, 84.00mm for Wiseco

This 84.00mm ring set delivers fresh piston-to-cylinder sealing for two-stroke and four-stroke rebuilds, giving the ring set correct end gap control and compression retention.

Overview

This ring set is a piston ring set sized at 84.00mm for top-end rebuilds. The 84.00mm ring set restores cylinder sealing so compression and power return after a worn top end is replaced. It suits riders and mechanics rebuilding engines that spec an 84.00mm bore ring set.

Built For Performance

• 84.00mm bore sizing for a matched piston-to-cylinder fit
• Precision-ground ring faces for consistent sealing
• Heat-treated material for high-temperature top-end duty
• Ring set supplied as a matched group for one piston
• Built to hold compression across the service interval

Specs At A Glance

Good To Know

Q: How do I know this ring set fits my engine? A: Confirm your piston and cylinder both spec an 84.00mm bore before ordering. Ring sets are matched to the piston, so verify the piston number as well.

Q: Should rings be gapped before installation? A: Check end gap with a feeler gauge in the bore and file only if the gap falls outside the engine builder's spec. Follow the piston maker's ring gap guidance for your application.

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