Wiseco K1657 K Piston Kit (73ci., Reverse Dome) - .020in. Oversize to 3.518in., 9.5:1 Compression

Kit include: Forged pistons, rings, circlips, chrome piston pins Kit include: Forged pistons, rings, circlips, chrome piston pins SPECIFICATIONs. Displacement: 1214cc. Bore - Standard: 3.000in. Bore - Actual: 3.518in. Bore - Oversize: .518in. Stroke: 3.812in. Compression Ratio - Actual: 9.5:1. Dome Type: Reverse. Engine Type: 73ci. Dome Volume: -11.2cc. Valve Pocket Depth - Intake: -.215in. Valve Pocket Dia - Intake: 2.100in. Valve Pocket Depth - Exhaust: -.215in. Valve Pocket Dia - Exhaust: 2.100in. Skirt Coating: ArmorGlide. Note: Valve pocket dimensions measured from deck height. ITEM CONTENTs. 3517X - 89.33 mm Ring Set. 4718P2 - HD Evo 883 Overbore 1200 9.5:1 CR 86-11. Ring - Set. S530 - PistonPin 20.1mm x 2.200in. Chromed Sw. W5731 - ROUND WIRE PIN LOCKS-HARLEY20MM (Pr.