Wiseco 519M05600 Pro-Lite Forged Piston Kit Bore - 2-Stroke 56.00mm

The Wiseco 519M05600 is a Pro-Lite forged 2-stroke piston kit with a 56.00mm bore diameter. Wiseco's Pro-Lite line represents decades of 2-stroke piston engineering, delivering a forged aluminum piston precision-machined to exacting tolerances for reliable performance in demanding powersports applications.

Forged from high-silicon, low-expansion aluminum alloy, the Pro-Lite piston offers superior tensile strength, reduced reciprocating weight, and improved heat transfer compared to cast alternatives. Each piston is engineered, forged, and machined in the USA at Wiseco's facility in Mentor, OH, and is CNC diamond-turned for a consistent, precise finish with no size variation.

Kit Includes:

• Forged Pro-Lite piston (56.00mm bore)
• High-quality piston ring(s)
• Wrist pin
• Circlips

Key Features:

• Forged high-silicon aluminum construction for superior strength and extended service life
• CNC diamond-turned finish ensures precise sizing and consistent fit
• Compatible with cast iron, chrome, Nikasil, and boron composite cylinder bore compositions
• Dedicated forging design with optimized strength-to-weight ratio for peak horsepower and durability
• Oversize bore option for rebuilding or overboring worn cylinders; compatible with resleevable chrome, Nikasil, and boron composite cylinders
• Engineered and manufactured in the USA

Each Wiseco piston kit is a complete solution for a top-end rebuild, supplying all critical components in one package for a straightforward installation.