2854CD Ring Set 72.50mm for Wiseco 2-Stroke Dirt Bike

Ring Set for Wiseco

This Wiseco 2854CD ring set, sized at 72.50mm, provides replacement piston rings for rebuilding or refreshing top-end sealing on compatible engines.

Overview

The Wiseco 2854CD ring set is a 72.50mm piston ring set intended for engine rebuilds and top-end service. It restores compression sealing between the piston and cylinder wall on compatible applications. This Wiseco ring set suits riders and mechanics handling routine rebuild work who need a correctly sized ring pack.

Built For Performance

• 72.50mm bore size for a precise fit in the matching cylinder
• Multi-piece ring pack covering compression and oil control duties
• Manufactured to Wiseco ring specifications
• Designed for piston ring replacement during top-end service
• Identified by part number 2854CD for straightforward ordering

On-The-Job Use

• Top-end rebuilds where piston rings are replaced as a set
• Cylinder honing and re-ring jobs on compatible engines
• Routine maintenance to restore lost compression
• Shop and garage rebuild projects requiring matched ring sizing

Specs At A Glance

Good To Know

Q: How do I confirm this ring set fits my engine? A: Match the 72.50mm bore size and the 2854CD part number against your piston and cylinder specifications before ordering. Bore size alone is not enough, so verify the piston number as well.

Q: Should rings be replaced as a full set? A: Yes, replacing the complete ring set at once keeps sealing consistent across all rings. Mixing old and new rings can lead to uneven 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.