Wiseco Pistons 645M04850 Off-Road Piston - 48.50mm 2-Stroke

The Wiseco 645M04850 is a high-performance 48.50mm bore 2-stroke piston designed for off-road motorcycle applications. This 1.00mm oversize piston is precision-machined from forged aluminum alloy to deliver exceptional strength and durability in demanding dirt bike conditions.

Key Features:

• 48.50mm bore diameter (1.00mm oversize)
• Forged aluminum construction for superior strength-to-weight ratio
• Precision-machined skirt design for reduced friction and increased ring seal
• Includes piston rings and circlips
• Designed specifically for 2-stroke off-road applications

What's Included:

• Piston
• Ring set
• Circlips

Important Note: Wrist pin is not included with this 2-stroke piston and must be ordered separately. Only genuine Wiseco replacement ring sets should be used with Wiseco pistons to ensure proper fitment and performance.

Wiseco's extensive experience in powersports piston manufacturing ensures this component meets the rigorous demands of off-road racing and recreational riding. The precision tolerances and quality materials deliver reliable performance and extended service life.