Namura .020 Over Bore Piston Kit for Suzuki RM80 fits 1991-2001 48mm NX-30080-2

.020 Over Bore Piston Kit for Suzuki RM80

This .020 over bore piston kit fits the Suzuki RM80, with a 48mm bore and OEM cross-reference number NX-30080-2.

Overview

This .020 over bore piston kit is designed for the Suzuki RM80, providing a 48mm bore for increased performance. The piston kit is a direct replacement for the original equipment and includes all necessary components. Use this piston kit to rebuild the top end of your RM80 engine.

Built For Performance

• Precision-machined from high-strength aluminum alloy for durability
• Increase bore size by .020 inches for added displacement
• Includes piston rings, wrist pin, and circlips for complete installation
• Designed to work with standard Suzuki RM80 cylinder after over-boring
• Tested for reliable performance in high-RPM motocross applications

Fits These Machines

• for Suzuki RM80 (1991-2001)

On-The-Job Use

• Ideal for motocross racing and off-road riding
• Commonly used on closed-course competition tracks
• Suitable for rebuilding the top end of a worn RM80 engine
• Perfect for riders who need reliable power delivery in the dirt

Specs At A Glance

Good To Know

Q: Is this piston kit compatible with a stock Suzuki RM80 cylinder? A: The cylinder must be bored .020 over to 48mm to accept this piston kit.

Q: Does this kit come with a top-end gasket set? A: This kit includes piston, rings, wrist pin, and circlips; gaskets are sold separately.

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