Namura .020 Over Bore Piston Rings for Kawasaki KX250 1992-2004 66.9mm SEE DESC.

.020 Over Bore Piston Rings for Kawasaki

These .020 over bore piston rings for Kawasaki are precision-engineered replacement components designed to restore engine compression and sealing efficiency.

Overview

These .020 over bore piston rings for Kawasaki are crafted to maintain tight tolerances within the cylinder wall for optimal power delivery. This set of .020 over bore piston rings for Kawasaki ensures a proper seal in your rebuilt top end. These components are essential for enthusiasts performing engine maintenance or bore service.

Built For Performance

• Engineered for 66.9mm bore diameter
• High-tensile material composition for heat resistance
• Chrome-plated surfaces for reduced friction
• Maintains consistent ring end gap
• Designed for long-term durability under high load

Fits These Machines

• for Kawasaki KX250 1992
• for Kawasaki KX250 1993
• for Kawasaki KX250 1994
• for Kawasaki KX250 1995
• for Kawasaki KX250 1996
• for Kawasaki KX250 1997
• for Kawasaki KX250 1998
• for Kawasaki KX250 1999
• for Kawasaki KX250 2000
• for Kawasaki KX250 2001
• for Kawasaki KX250 2002
• for Kawasaki KX250 2003
• for Kawasaki KX250 2004

On-The-Job Use

• Restoring compression in worn cylinders
• Used during full top end rebuilds
• Optimizing performance after overbore procedures

Specs At A Glance

Good To Know

Q: Are these rings compatible with a stock bore cylinder? A: No, these rings are specifically sized for an .020 overbore application and will not seal correctly in a standard cylinder.

Q: Do these require a break-in period? A: Yes, a standard engine break-in procedure should be followed to ensure the rings properly seat against the cylinder wall.

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