2658LK Ring Set 67.50mm for Wiseco Motorcycle Piston Rings

Ring Set for Wiseco

The Wiseco 2658LK Ring Set, sized at 67.50mm, provides replacement piston rings for rebuilding top ends on small bore engines.

Overview

This Wiseco 2658LK Ring Set, 67.50mm supplies the sealing components required when rebuilding a worn top end. The rings pair with a matched 67.50mm piston to restore compression and control oil in small engines. It suits riders, racers, and mechanics working on Wiseco piston builds.

Built For Performance

• 67.50mm bore sizing for a precise fit to the matching piston
• Sold as a complete ring set for a full top end refresh
• Built to handle the heat and friction of small engines
• Designed to work with Wiseco 2658 series pistons
• Helps restore compression and oil control after a rebuild

On-The-Job Use

• Top end rebuilds on small bore motorcycle and ATV engines
• Race engine freshening between events
• Shop work where piston and ring replacement is scheduled together
• Restoring worn engines that have lost compression

Specs At A Glance

Good To Know

Q: Do I need to match this ring set to a specific piston? A: Yes, ring sets are sized to the bore of the piston they seal, so confirm the 67.50mm size matches your piston before ordering.

Q: Should rings be replaced every time the piston is? A: Replacing rings alongside a new piston is common practice during a rebuild, since worn rings reduce compression and oil control.

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