Vertex VTK22991B Cast Replica Top End Piston Kit - Standard Bore 51.96mm, Standard Compression stands-bike-stands 2009-2011 Polaris Ranger 4x4 500

2009-2011 Polaris Ranger 4x4 500 EFI

2018-2019 Can-Am Renegade 1000 X mr

2005-2007 Suzuki S40 Boulevard

Width: 775

2020 Honda CRF250L Rally

Vertex VTK22991B Cast Replica Top End Piston Kit - Standard Bore 51.96mm, Standard Compression stands-bike-stands 2009-2011 Polaris Ranger 4x4 500Bore: 51. 96mm Compression: Standard Compression Sizing: Standard Bore All pistons are heat treated with a T 5 hardening and tempering cycle. All piston skirts are coated with a high tech molybdenum disulphite coating for faster break in time and increased piston life. Cast piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston. Forged pistons are forged from 2618