Wiseco WIS Piston Sets-Powersports - SK1416

Designed for performance and reliability in demanding engine applications. Made from high-quality forged aluminum, each piston offers superior strength, precision fit, and excellent heat dissipation. The dual-ring design ensures optimal sealing, reduces blow-by, and delivers consistent power, making it ideal for high-performance, racing, or heavy-duty engines that require dependable, long-lasting performance.

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!

Wiseco 2 Stroke Pro-Lite Series Piston Kit - Polaris Patriot 850

Dedicated forging design for strength-to-weight optimization

Extra lightening operations for enhanced throttle response

Engineered, forged, and machined in the USA in Mentor, OH

High-quality ring(s), wrist pin(s), and circlips included

Wiseco 19-24 Polaris Patriot 850 Piston Kit - Dual Ring

Refreshed performance from the track to the trail

Designed for all-purpose 2-stroke riding

Polaris Patriot 850 '19-24 (Dual Ring)

Great value for reliable fun factor

Engine Piston Kit

Piston Kit

85 mm Bore