Size A Piston Kit Bearing for Suzuki 1998 2000-2002 RM250 Standard Bore 66.40mm

Size A Piston Kit Bearing for Suzuki

This Size A piston kit bearing delivers a complete replacement piston and bearing assembly for Suzuki RM250 models, covering years 1998 and 2000-2002, with a standard bore of 66.40mm to restore peak two-stroke performance.

Overview

Designed for Suzuki RM250 motorcycles, this Size A piston kit bearing provides a direct replacement for worn top-end components. The kit includes a piston and bearing that match the factory standard bore size of 66.40mm, ensuring proper fit and reliable operation. Ideal for riders rebuilding their RM250 engine to original specifications.

Built For Performance

• Precision-machined piston for consistent compression
• Includes bearing for smooth crankshaft connection
• Standard bore 66.40mm maintains factory tolerances
• Designed specifically for Suzuki RM250 engine cycles
• Manufactured from durable aluminum alloy
• Compatible with OEM standard bore cylinder dimensions

Fits These Machines

• for Suzuki RM250 (1998)
• for Suzuki RM250 (2000-2002)

On-The-Job Use

• Motocross and off-road racing
• Trail and enduro riding
• Recreational dirt biking
• Engine rebuilds and top-end refresh

Specs At A Glance

Good To Know

Q: How do I install this piston kit? A: Ensure the cylinder is properly honed to the standard bore size and use fresh gaskets for a secure seal.

Q: Does this kit include wrist pin and circlips? A: This piston kit bearing includes the bearing and piston; check the product listing if wrist pin and circlips are included separately.

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