Namura Standard Bore Top End Repair Kit Size B for Suzuki RM250 2001-2002 66.4mm

Standard Bore Top End Repair Kit Size B for Suzuki

This top end repair kit includes all necessary components to rebuild the cylinder and piston assembly for the Suzuki RM250, featuring a 66.4mm bore size and OEM cross-reference numbers for 2001-2002 models.

Overview

This Namura Standard Bore Top End Repair Kit Size B is a complete cylinder and piston rebuild package for the Suzuki RM250. It contains a piston, rings, wrist pin, and bearings sized at 66.4mm to restore top-end performance. Designed for 2001-2002 Suzuki RM250 models, this top end repair kit ensures reliable compression and power delivery.

Built For Performance

• Includes forged piston for high-strength and durability
• Precision-machined cylinder bore to 66.4mm standard size
• Heat-treated steel wrist pin for reduced friction
• High-quality ring set for optimal sealing
• Complete gasket set included for a full rebuild

Fits These Machines

• for Suzuki RM250 2001
• for Suzuki RM250 2002

On-The-Job Use

• Motocross racing and track riding
• Trail riding and off-road competition
• Engine rebuilds after top-end wear
• Restoration of vintage Suzuki RM250 models

Specs At A Glance

Good To Know

Q: Does this kit include a wrist pin bearing? A: Yes, the kit includes the wrist pin and needle bearing for a complete top-end rebuild.

Q: Is this a direct OEM replacement? A: This is a high-quality aftermarket kit designed to match OEM specifications for the Suzuki RM250; confirm your cylinder bore condition before installation.

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