Namura Standard Bore Size B Top End Kit for Kawasaki KX100 1995-2013 52.5mm

Namura Standard Bore Size B Top End Kit for Kawasaki

This top end kit delivers a complete cylinder rebuild for your Kawasaki KX100, including piston, rings, wrist pin, and circlips to restore compression and power. The kit is a direct-fit top end solution for 1995-2013 models featuring a 52.5mm bore.

Overview

The Namura Standard Bore Size B Top End Kit provides everything needed to refresh the top end of a Kawasaki KX100. This top end kit includes precision-machined components to bring back peak performance. Riders seeking a reliable top end kit for their KX100 will find this an exact replacement option.

Built For Performance

• Includes cast piston, rings, wrist pin, and circlips
• Standard bore size B ensures proper cylinder clearance
• Durable aluminum alloy construction resists heat and wear
• Precision-machined wrist pin for smooth operation
• Factory-specified ring end gap for consistent sealing

Fits These Machines

• for Kawasaki KX100 (1995-2013)

On-The-Job Use

• Motocross and off-road racing top-end rebuilds
• Trail riding engine restoration
• Competition two-stroke maintenance
• General dirt bike engine overhaul

Specs At A Glance

Good To Know

Q: Does this kit include a cylinder? A: No, this is a top end kit containing piston, rings, wrist pin, and circlips; the cylinder is sold separately.

Q: Is the piston pre-gauged for my bore? A: The piston is manufactured to standard size B specs, but final fitment should be verified with a bore gauge and proper clearance checked per service manual.

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