579M04800 Wiseco Piston Kit for Suzuki RM80 1989-1990 48.00 mm .020 Oversize

Piston Kit for Suzuki RM80

Wiseco 579M04800 .020 piston kit for Suzuki RM80, 1989-1990, sized at 48.00 mm, replacing worn top-end components to restore compression and engine performance.

Overview

This Wiseco 579M04800 piston kit is a .020 oversize replacement built for Suzuki RM80 models from 1989-1990. The 48.00 mm piston kit restores lost compression and brings top-end performance back to spec after cylinder wear or a rebuild. It suits riders and mechanics performing a bore-up refresh on a two-stroke minicross engine.

Built For Performance

• Forged construction for strength under high-rpm two-stroke loads
• .020 oversize at 48.00 mm to match a rebored cylinder
• Wiseco part number 579M04800 for straightforward identification
• Designed for Suzuki RM80 1989-1990 applications
• Kit format supports a complete top-end refresh

Fits These Machines

• for Suzuki RM80 1989
• for Suzuki RM80 1990

On-The-Job Use

• Top-end rebuilds after cylinder wear
• Bore-up refresh on worn RM80 engines
• Race prep and maintenance for minicross bikes
• Restoring compression lost to piston and ring wear

Specs At A Glance

Good To Know

Q: Does this piston require cylinder boring? A: Yes, a .020 oversize piston is intended for a cylinder machined to the matching 48.00 mm bore, so confirm cylinder condition before ordering.

Q: Is this an original Suzuki part? A: No, this is a Wiseco piston kit made for Suzuki RM80 applications and is not an original equipment part.

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