719M05600 Wiseco .080 Piston Kit for Kawasaki KX125 1998 56.00 mm

Wiseco .080 Piston Kit for Kawasaki KX125

This .080 overbore piston kit for Kawasaki KX125 restores top-end compression, with the 719M05600 kit running a 56.00 mm bore for a fresh cylinder fit.

Overview

This Wiseco .080 piston kit for Kawasaki KX125 is a top-end rebuild component that replaces a worn or seized piston and restores compression in the 1998 KX125 engine. The 56.00 mm bore sizing suits a cylinder bored .080 over, letting a damaged jug be salvaged rather than replaced. It suits riders and mechanics rebuilding a 1998 KX125 for trail, track, or motocross use.

Built For Performance

• Forged piston construction for high-compression two-stroke duty
• .080 overbore size at 56.00 mm to match a bored cylinder
• Kit includes piston, rings, wrist pin, and circlips
• Wiseco part number 719M05600 for positive identification
• Designed for the 1998 Kawasaki KX125 engine platform
• Machined ring grooves for consistent ring seal

Fits These Machines

• for Kawasaki KX125 1998

On-The-Job Use

• Top-end rebuild after a piston seizure or ring failure
• Cylinder refresh when boring .080 over is required
• Motocross and off-road engine service
• Race prep and scheduled top-end replacement

Specs At A Glance

Good To Know

Q: Does this kit require cylinder boring? A: Yes, a .080 overbore piston needs the cylinder bored and honed to match the 56.00 mm size before assembly.

Q: What is included with the piston kit? A: Kits of this type typically ship with the piston, rings, wrist pin, and circlips for a complete top-end install.

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