Namura .020 Over Bore Piston Kit for Honda Foreman Rubicon 520 2020-2026 96.5mm

Namura .020 Over Bore Piston Kit for Honda

This Namura .020 over bore piston kit is designed for Honda Foreman Rubicon 520 models from 2020 to 2026, featuring a 96.5mm diameter to restore compression and engine performance.

Overview

The Namura .020 over bore piston kit provides a direct replacement for worn pistons in Honda Foreman Rubicon 520 ATVs. This 96.5mm oversize piston restores cylinder clearance and boosts power delivery, making it an ideal choice for engine rebuilds. Kit includes piston, rings, and pin for a complete top-end overhaul.

Built For Performance

• Constructed from high-strength aluminum alloy for durability and heat resistance
• Precision-machined .020 inch oversize bore for tight cylinder fit
• Includes moly-coated rings for reduced friction and improved sealing
• Designed for 96.5mm standard bore size with oversize tolerance
• Drop-in replacement for OEM piston specifications

Fits These Machines

• for Honda Foreman Rubicon 520 (2020-2026)

On-The-Job Use

• Ideal for engine rebuilds and top-end overhauls on Honda ATVs
• Commonly used in recreational trail riding and utility work
• Suitable for restoring power in high-mileage engines
• Works with standard repair procedures for 4-stroke engines

Specs At A Glance

Good To Know

Q: Is this piston kit compatible with standard cylinder bore? A: This kit is designed for a .020 oversize bore, so the cylinder must be machined to 96.5mm to accept the piston. Always measure and hone before installation.

Q: Does this kit include wrist pin and circlips? A: Yes, the kit comes with the piston, rings, pin, and retaining clips for a complete replacement set.

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