Vertex VTK23119B Cast Replica Top End Piston Kit - Standard Bore 53.94mm, Standard Compression seats 2014-2025 Honda TRX420FA2 FourTrax Rancher

2014-2025 Honda TRX420FA2 FourTrax Rancher 4x4 Auto DCT with EPS

1996-2007 Honda CR250R

High grade aluminum alloy

Hole for 4mm Pin

1984-2004 Kawasaki KX500

Vertex VTK23119B Cast Replica Top End Piston Kit - Standard Bore 53.94mm, Standard Compression seats 2014-2025 Honda TRX420FA2 FourTrax RancherBore: 53. 94mm 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