Namura Size B 66.35mm Piston Kit for Suzuki 2003-08 RM250 Standard Bore 66.40mm

Namura Size B 66.35mm Piston Kit for Suzuki

This Namura Size B 66.35mm piston kit for Suzuki RM250 (2003-2008) is a direct replacement piston for the standard 66.40mm bore, offering a reliable performance upgrade for your two-stroke engine.

Overview

This Namura piston kit for Suzuki RM250 includes the piston, rings, wrist pin, and circlips for a 66.35mm bore size. Designed for 2003-2008 RM250 models, it provides a high-quality replacement for the standard 66.40mm bore. The kit is ideal for top-end rebuilds.

Built For Performance

• Precision-machined piston from high-silicon aluminum
• Includes complete ring set with end gaps set
• Wrist pin and circlips included
• 66.35mm undersize for worn cylinder bores
• Designed for high-revving two-stroke engines
• Compatible with standard 66.40mm bore cylinder

Fits These Machines

• for Suzuki RM250 (2003-2008)

On-The-Job Use

• Motocross competition and off-road riding
• Top-end replacement for increased compression
• Rebuilding worn cylinders with oversize pistons
• Maintenance for high-performance two-strokes

Specs At A Glance

Good To Know

Q: Is this piston kit compatible with a 2005 RM250? A: Yes, this kit fits Suzuki RM250 models from 2003 to 2008, including the 2005 model.

Q: Does it come with a wrist pin bearing? A: The kit includes the wrist pin and circlips; a separate wrist pin bearing may be required depending on your engine configuration.

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