Wiseco 40105M09950 Wiseco 12-19 Polaris RZR570 Ranger CR STD Piston

99.50 mm Bore - 10.2:1 CR

+0.5, Bore:99.5, 10.2:1; Wiseco 4 Stroke Forged Series Piston Kit - Polaris RZR570 Ranger '12-17

The Wiseco team has remained at the forefront of powersports performance through every era and evolution, including the development of high-performance 4-strokes. Today, Wiseco's forged 4-stroke pistons are designed for each specific engine application and built to the tightest tolerances for the ultimate combination of performance and strength. Proven at every level of riding, Wiseco 4-stroke pistons are ready to deliver the power and reliability you're looking for.

Features and Benefits: Dedicated forgings allow for optimized strength-to-weight ratio; Designed and built for each specific 4-stroke powersports engine; Engineered, forged, and machined in the USA in Mentor, OH; Improved tensile strength of forged material optimizes strength and service life; Includes high-quality piston rings, wrist pin(s), and circlips