Wiseco 2346M06800 Pro-Lite Forged Piston Kit 68.00mm 0.25mm Oversize

The Wiseco 2346M06800 Pro-Lite Piston Kit is a high-performance forged replacement piston kit machined to a 68.00mm bore diameter (0.25mm / 0.010" oversize). Built on decades of Wiseco engineering experience, the Pro-Lite line delivers the ideal combination of strength, reliability, and performance for powersports engines.

Wiseco forges all of their own pistons in-house in the U.S.A., allowing complete control over every stage of manufacturing — from raw aerospace-grade aluminum alloy bar stock through to final skirt coating. The result is a piston with superior dimensional accuracy, exceptional heat transfer, and a longer service life compared to OEM cast alternatives.

Key Features:

• Forged from high-silicon, low-expansion aluminum alloy for maximum strength and reduced weight
• Innovative forging design and optimized piston skirt profile for maximum horsepower and torque
• Race-ready dome finish with smooth edges for improved combustion flow
• Tight manufacturing tolerances for quiet, precise operation
• CNC diamond-turned finish ensures consistent sizing with no variation
• Horizontal slot-pin oiling reduces friction and provides scuff resistance
• Pressure seal groove for maximum ring seal

Kit Includes:

• Forged Pro-Lite piston
• High-performance piston ring(s)
• Precision alloy wrist pin
• Circlips

Important Notes: This is an oversize piston (0.25mm / +0.010") intended for use in a bored or re-sleeved cylinder. Cylinder boring, sleeving, or re-nikasil plating is required before installation. Always measure your cylinder bore before ordering to confirm correct sizing.