Wiseco's Pro-Lite is the forged 2-stroke piston that started it all! Wiseco Pro-Lite forged 2-stroke pistons are the result of decades of experience, incorporating the latest in 2-stroke piston manufacturing and design in a part built for all-purpose 2-stroke riding. Designed to offer great value, great reliability, and great performance, Pro-Lite is the staple of 2-stoke pistons!

• 66.75 mm Bore
• Dedicated forging design for strength-to-weight optimization
• Dedicated forgings and additional lightening operations allow for optimized strength-to-weight ratio
• Designed and built for each specific 2-stroke powersports engine
• Designed for all-purpose 2-stroke riding
• Engineered, forged, and machined in the USA in Mentor, OH
• Extra lightening operations for enhanced throttle response
• Great value for reliable fun factor
• High-quality ring(s), wrist pin(s), and circlips included
• Improved tensile strength of forged material optimizes strength and service life
• Includes high-quality piston ring(s), wrist pin(s), and circlips
• Refreshed performance from the track to the trail