Vertex VTK22521B Cast Replica Top End Piston Kit - Standard Bore 66.36mm, Standard Compression propulsion-bilge 2007-2009 KTM 125 SX

2007-2009 KTM 125 SX

PARTS INCLUDED

2013-2016 Honda CRF250L

Floating Soft Knuckle

Replaces OEM #45984-87

Vertex VTK22521B Cast Replica Top End Piston Kit - Standard Bore 66.36mm, Standard Compression propulsion-bilge 2007-2009 KTM 125 SXBore: 66. 36mm 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