Vertex 24384B Cast Replica Piston Kit - Standard Bore 66.36mm, Standard Compression plow 2015-2017 Polaris Sportsman 570 SP

2015-2017 Polaris Sportsman 570 SP Hunters Edition

2002 Bombardier Quest 650 4x4

1981-1982 Honda CBX

Piston Diameter: 89

Vertex 24384B Cast Replica Piston Kit - Standard Bore 66.36mm, Standard Compression plow 2015-2017 Polaris Sportsman 570 SPBore: 66. 36mm Compression: Standard Compression Sizing: Standard Bore All piston skirts are coated with a hi tech Molybdenum Disulphite coating for faster break in time and increased piston life. Cast Replica piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston. Forged Replica pistons are forged from 2618 aluminum for superior strength and durability. Forged High