Namura .060 Over Bore Top End Repair Kit for Suzuki RM125 fits 1990-2000 55.5mm

Top End Repair Kit .060 Over Bore for Suzuki RM125

This top end repair kit with a .060 over bore (55.5mm) is designed to restore compression and performance for Suzuki RM125 models from 1990 to 2000, serving as a direct replacement for worn pistons and rings.

Overview

This top end repair kit for Suzuki RM125 features a .060 over bore piston and rings at 55.5mm, providing the necessary components to rebuild the cylinder and restore lost power. It is specifically intended for Suzuki RM125 dirt bikes from 1990 through 2000, making it a reliable solution for maintaining your two-stroke engine.

Built For Performance

• Precision-machined 55.5mm piston for .060 over bore
• Includes wrist pin and circlips for complete installation
• High-quality ring set ensures proper sealing
• Manufactured to OE specifications for durability
• Designed for high-RPM two-stroke operation

Fits These Machines

• for Suzuki RM125 (1990-2000)

On-The-Job Use

• Motocross and off-road racing
• Trail riding and recreational dirt biking
• Engine rebuilds and top-end overhauls
• Competition maintenance and performance restoration

Specs At A Glance

Good To Know

Q: Does this kit include a gasket set? A: This top end repair kit includes the piston, rings, wrist pin, and circlips but does not include a gasket set; you should order gaskets separately for a complete rebuild.

Q: Can I use this piston with a stock cylinder? A: This piston is designed for a .060 over bore, meaning the cylinder must be bored to 55.5mm by a qualified machinist to ensure proper clearance.

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