Description
The piston is heat-treated with a T-5 hardening and tempering cycleThe piston skirt is coated with a high-tech Molybdenum Disulphite coating for faster break in time and increased piston lifeCast piston is gravity-cast aluminum alloy (not forged) with 18% silicone contentPiston kit includes piston, rings, wrist pin and circlipsFor use with Hot Rods Stroker crankshaft.SpecsPiston MaterialCastPiston MaterialAluminum AlloyRiding StyleATVBore – Oversize+2,00 mmEngine Type4-StrokeSkirt CoatingMolybdenum DisulphiteBore – Oversize+2.00 mmProduct NamePiston KitPiston Diameter65.95 mmStyleCast Long RodCylinder Diameter66.00 mmUnitsKitCompression RatioStandardDisplacement397 ccPart NotesKit Includes:• Cast Replica Stroker Piston• Ring Set• Wrist Pin• Circlips
