Namura .020 Over Bore Piston Rings for Yamaha Breeze 125 & Grizzly 125 49.5mm

.020 Over Bore Piston Rings for for Yamaha

These .020 over bore piston rings for for Yamaha provide the necessary seal for engine rebuilds involving over-bored cylinders.

Overview

For engines requiring a slight bore increase, these .020 over bore piston rings for for Yamaha offer high durability. Proper installation of these .020 over bore piston rings for for Yamaha ensures peak compression efficiency.

Built For Performance

• Designed for 49.5mm cylinder bores
• Resists thermal expansion
• Engineered for consistent oil control
• High-durability metal alloy
• Smooth finish to reduce cylinder friction

Fits These Machines

• for Yamaha Breeze 125
• for Yamaha Grizzly 125

Specs At A Glance

Good To Know

Q: Do these require gap filing? A: You must check the end gap against the service manual specifications and file if necessary for the engine.

Q: Can these be used on stock cylinders? A: No, these rings are meant for oversized pistons only and will not function correctly in a standard bore cylinder.

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