4776M07300 Wiseco Std Piston Kit for Suzuki DR-Z250 2001-2007 73mm 11.5:1

Piston Kit for Suzuki DR-Z250 by Wiseco

This Wiseco 4776M07300 standard bore piston kit fits the Suzuki DR-Z250 with a 73mm bore and 11.5:1 compression ratio for reliable engine performance.

Overview

This Wiseco piston kit for Suzuki DR-Z250 uses the standard 73mm bore with an 11.5:1 compression ratio for a direct replacement during a top end rebuild. It is built for riders who want dependable durability in a trail or dual sport engine. Kit contents follow the standard Wiseco configuration for this application.

Built For Performance

• Forged aluminum construction for strength and heat resistance
• Standard 73mm bore size for stock cylinder dimensions
• 11.5:1 compression ratio for stock level performance
• Precision machined ring grooves for consistent sealing
• Designed for reliable operation in single cylinder engines
• Consistent weight for smooth engine balance

Fits These Machines

• for Suzuki DR-Z250 (2001-2007)

On-The-Job Use

• Top end rebuilds on trail bikes
• Dual sport engine maintenance
• Restoring stock compression after wear
• General off road engine repair

Specs At A Glance

Good To Know

Q: Does this piston require overboring? A: No, this is a standard bore piston sized at 73mm and is intended for use with a stock dimension cylinder.

Q: What should be checked before installation? A: Cylinder finish, ring end gap, and piston to wall clearance should all be measured to confirm they meet the manufacturer specifications for this kit.

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