Wiseco 601M06750 Pro-Lite 67.50mm 2-Stroke Off-Road Forged Piston Kit

The Wiseco 601M06750 is a Pro-Lite forged 2-stroke piston kit with a 67.50mm bore diameter, engineered for off-road and dirt bike applications. Wiseco is the only aftermarket piston manufacturer in the United States that produces pistons exclusively through the forging process, resulting in superior strength, reduced weight, and improved heat transfer compared to cast alternatives.

Key Features:

• 67.50mm bore diameter — standard bore size for compatible 2-stroke engines
• Forged construction — high-silicon, low-expansion aluminum alloy for superior tensile strength and extended service life
• Pro-Lite design — dedicated forgings with lightening operations for an optimized strength-to-weight ratio
• 3D-engineered profile — designed using finite element modeling (FEM) software for maximum durability under race conditions
• CNC diamond-turned finish — precision machined for consistent sizing and a perfect bore fit
• Engineered, forged, and machined in the USA in Mentor, OH

Kit Includes:

• Forged piston
• Piston ring(s)
• Circlips
• Note: Wrist pin is included unless otherwise noted. Top end bearings are sold separately.

Wiseco's Pro-Lite 2-stroke piston line is the result of decades of motorsports experience, trusted by racers and recreational riders worldwide for reliable performance in demanding off-road conditions.