Namura .060 Over Bore Piston Rings for Honda TRX400EX & TRX400X Sportrax 86.5mm

.060 Over Bore Piston Rings for Honda

These .060 over bore piston rings for Honda TRX400EX and TRX400X fit an 86.5mm bore to restore engine compression.

Overview

These .060 over bore piston rings for Honda provide the necessary seal between the piston and cylinder wall for optimal power. Utilizing these .060 over bore piston rings for Honda ensures that your engine maintains proper pressure after a cylinder boring process. These rings for Honda are essential for successful engine rebuilds.

Built For Performance

• Precision end gaps
• Hardened material for longevity
• Designed for 86.5mm cylinders
• Optimal oil control characteristics

Fits These Machines

• for Honda TRX400EX 1999-2014
• for Honda TRX400X 2009-2014

On-The-Job Use

• Cylinder boring projects
• Top end engine rebuilds
• Power restoration

Good To Know

Q: Are these rings compatible with a stock bore? A: No, these are specifically sized for an 86.5mm over-bored cylinder.

Q: Should I check ring end gap before installation? A: Always verify ring end gap within the cylinder to ensure it meets factory specifications.

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