Namura .040 Over Bore Piston Kit for Suzuki RM80 fits 1991-2001 48.5mm

.040 Over Bore Piston Kit for Suzuki RM80

This .040 over bore piston kit for Suzuki RM80 is a 48.5mm piston assembly designed to restore engine performance in 1991-2001 models.

Overview

The .040 over bore piston kit for Suzuki RM80 is an essential replacement part for rebuilding the top end of your Suzuki RM80 engine. This kit includes a 48.5mm piston and rings, engineered to restore compression and power. It fits 1991-2001 RM80 models, making it a practical choice for riders needing a performance rebuild.

Built For Performance

• Precision-machined from high-strength aluminum alloy
• Includes piston, rings, and wrist pin for complete assembly
• Designed to match OEM specifications for reliable fit and function
• .040 oversize provides increased displacement and compression
• Heat-treated for durability under high RPM operation

Fits These Machines

• for Suzuki RM80 (1991-2001)

On-The-Job Use

• Motocross and off-road racing
• Trail riding and recreational use
• Engine rebuilds and performance upgrades
• Top end restoration for competition bikes

Specs At A Glance

Good To Know

Q: How do I know if this piston kit fits my engine? A: Verify your engine is a Suzuki RM80 from 1991-2001 and that you need a .040 over bore piston. Always confirm cylinder bore size before installation.

Q: What is included in the kit? A: This kit includes the piston, piston rings, and wrist pin for a complete top end rebuild. Additional gaskets may be required.

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