Namura .060 Over Bore Piston Kit for Honda Rincon 680 4x4 fits 2006-2023 103.5mm

Namura .060 Over Bore Piston Kit for Honda Rincon 680

This .060 over bore piston kit is designed to restore compression and power in Honda Rincon 680 4x4 engines, featuring a 103.5mm bore size.

Overview

This Namura .060 over bore piston kit is a direct replacement for worn pistons in Honda Rincon 680 4x4 ATVs from 2006 to 2023. The kit includes a 103.5mm piston, rings, and wrist pin, providing the necessary oversize to refresh a cylinder that has been bored .060 inches over standard. Riders and mechanics trust this aftermarket kit to bring back lost performance without the cost of a full engine rebuild.

Built For Performance

• 103.5mm bore size (.060 oversize) for increased displacement
• High-strength aluminum alloy construction for durability
• Precision-machined piston skirt reduces friction
• Includes premium piston rings for optimal compression seal
• Designed for direct fit into bored cylinders

Fits These Machines

• for Honda Rincon 680 4x4 (2006-2023)

On-The-Job Use

• Trail riding and recreational ATV use
• Engine rebuild or top-end refresh projects
• Restoring compression in high-mileage engines
• Racing or performance applications requiring oversize pistons

Specs At A Glance

Good To Know

Q: Do I need to bore my cylinder to use this piston? A: Yes, this is a .060 over bore piston kit, so the cylinder must be bored to 103.5mm to ensure proper fit and clearance.

Q: Does this kit include piston rings? A: Yes, the kit includes the piston, rings, and wrist pin for a complete top-end overhaul.

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