Vertex 24352A Cast Replica Piston Kit - Standard Bore 43.45mm, Standard Compression fuel-air-carburetors-accessories-choke-plugs 2019-2025 Yamaha YZ250

2019-2025 Yamaha YZ250

1997-1998 Honda XR650L

2009 Victory Vision Street

Better holeshots

2006-2009 Yamaha YFM450FX Wolverine 4x4

Vertex 24352A Cast Replica Piston Kit - Standard Bore 43.45mm, Standard Compression fuel-air-carburetors-accessories-choke-plugs 2019-2025 Yamaha YZ250Bore: 43. 45mm 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