Wiseco WIS Piston Sets-Powersports - SK1415

The Wiseco SK1415 Piston Kit Single Ring is engineered for high-performance engines that demand reliability and precision. Crafted from premium forged aluminum, this piston kit delivers superior strength, reduced weight, and exceptional heat resistance for optimum combustion efficiency. Its single-ring design minimizes friction while maximizing power output, making it ideal for racing, performance upgrades, or any application where consistent, long-lasting performance is critical.

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!

Single-ring design reduces friction, enhances power, and ensures durability under extreme conditions

Wiseco 2 Stroke Pro-Lite Series Piston Kit - Polaris Patriot 850 (Single Ring)

Dedicated forging design for strength-to-weight optimization

Extra lightening operations for enhanced throttle response

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

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

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

Refreshed performance from the track to the trail

Polaris Patriot 850 '19-24 (Single Ring)

Designed for all-purpose 2-stroke riding

Great value for reliable fun factor

Engine Piston Kit

Piston Kit

85 mm Bore