Namura Standard Bore Forged Size C Top End Kit for Kawasaki KX450F 2009-14 96mm

Standard Bore Forged Size C Top End Kit for Kawasaki KX450F 2009-14 96mm

This top end kit includes a forged piston, rings, wrist pin, and circlips for rebuilding the cylinder of the Kawasaki KX450F from 2009 to 2014.

Overview

This top end kit provides all necessary components for a complete cylinder rebuild. Designed for the Kawasaki KX450F, this top end kit ensures reliable performance. Riders use this kit to restore compression and power.

Built For Performance

• Forged piston construction for high-strength and heat resistance
• Precision-ground rings ensure optimal seal and compression
• Includes wrist pin and circlips for complete installation
• 96mm bore size designed for standard bore rebuild
• Size C classification for precise fitment

Fits These Machines

• for Kawasaki KX450F (2009)
• for Kawasaki KX450F (2010)
• for Kawasaki KX450F (2011)
• for Kawasaki KX450F (2012)
• for Kawasaki KX450F (2013)
• for Kawasaki KX450F (2014)

On-The-Job Use

• Used for engine top-end rebuilds to restore performance
• Commonly applied in motocross and off-road racing
• Ideal for routine maintenance after many hours of riding
• Can be installed by experienced mechanics or DIY enthusiasts

Specs At A Glance

Good To Know

Q: Is the piston pre-assembled with rings? A: No, rings are included separately and must be installed according to the manufacturer's specifications for proper gap alignment.

Q: What oil should be used for break-in? A: Use a high-quality non-synthetic break-in oil for the first hour of operation, then switch to a standard 10W-40 motorcycle oil.

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