3012KD Ring Set 76.50mm for Wiseco

Ring Set for Wiseco

This Wiseco 3012KD ring set is a 76.50mm piston ring replacement built to restore sealing and compression in performance four-stroke engines.

Overview

The Wiseco 3012KD Ring Set is a 76.50mm piston ring set that seals the combustion chamber and maintains compression on Wiseco piston builds. It is aimed at riders and engine builders refreshing a top end. Reach for this Wiseco ring set when cylinder sealing needs to be renewed.

Built For Performance

• 76.50mm bore sizing matched to Wiseco piston applications
• Multi-piece ring design for dependable cylinder wall sealing
• Identified by the Wiseco part number 3012KD
• Suited to high-compression and performance four-stroke builds
• Supplied as a ring set for full piston ring replacement

On-The-Job Use

• Top end rebuilds on Wiseco piston kits
• Compression refresh during scheduled engine service
• Race engine assembly and mid-season freshen-ups
• Off-road and motocross engine maintenance

Specs At A Glance

Good To Know

Q: Should ring end gaps be checked before installation? A: Yes, always verify end gaps against your piston and cylinder specification before assembly, particularly on performance builds. Q: Will these rings work with a worn cylinder? A: That depends on bore condition, so measure wear and finish first to avoid poor sealing after assembly.

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