2146CD Ring Set 54.50mm for Wiseco 54.50mm Ring Set

Ring Set for Wiseco

This 54.50mm ring set is a replacement piston ring pack designed to seal the combustion chamber and control oil on high-performance two-stroke and four-stroke engines, cross-referenced under part 2146CD.

Overview

The 2146CD ring set delivers a precise 54.50mm bore fit for rebuilt or refreshed top ends. This ring set works with matching Wiseco pistons to restore compression and reduce blow-by. It suits riders and engine builders who need a dependable ring set for a 54.50mm bore application.

Built For Performance

• 54.50mm bore sizing for a matched piston fit
• Ring set configuration designed for compression and oil control
• Construction aimed at heat and friction resistance in high-rpm use
• Sold as a complete ring set for one piston
• Cross-referenced as part 2146CD

On-The-Job Use

• Top-end rebuilds on two-stroke and four-stroke engines
• Piston replacement jobs requiring fresh rings
• Race and performance engine assembly
• Routine maintenance on worn or smoking top ends

Specs At A Glance

Good To Know

Q: How do I know this ring set fits my piston? A: Match the 54.50mm bore size and the 2146CD part number to your piston specification before ordering. Ring sets are sized to a specific bore, so an incorrect size will not seal properly.

Q: Are the rings pre-gapped? A: Ring end gaps should always be checked and set during assembly. Confirm the gap against your engine builder's specification for the bore and intended use.

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