Vertex VTK23429CD Cast Replica Top End Piston Kit - Standard Bore 39.47mm, Standard Compression track-systems-slides 1997 KTM 125 EXC

1997 KTM 125 EXC

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Vertex VTK23429CD Cast Replica Top End Piston Kit - Standard Bore 39.47mm, Standard Compression track-systems-slides 1997 KTM 125 EXCBore: 39. 47mm 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