Vertex 24519A Cast Replica Piston Kit - Standard Bore, 57.94mm, Standard Compression tires-wheels-wheels-lug-nuts 2008-2009 Yamaha YZ250

2008-2009 Yamaha YZ250

2024-2025 KTM 300 XC

Spark Plug Code: R5671A-10

2008 Husaberg FE550E

1993-2002 Honda XR200R

Vertex 24519A Cast Replica Piston Kit - Standard Bore, 57.94mm, Standard Compression tires-wheels-wheels-lug-nuts 2008-2009 Yamaha YZ250Bore: 57. 94mm 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