Vertex 24519A Cast Replica Piston Kit - Standard Bore, 57.94mm, Standard Compression helmets-half-helmets 1993-2005 KTM 250 EXC

1993-2005 KTM 250 EXC

Vented to allow cooling air transfer

Bleed type carburetor application

2011-2012 Kawasaki ZX1000 Ninja ZX-10R

1995-1997 Arctic Cat Cougar Mountain Cat

Vertex 24519A Cast Replica Piston Kit - Standard Bore, 57.94mm, Standard Compression helmets-half-helmets 1993-2005 KTM 250 EXCBore: 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