52.4mm Cylinder Barrel Piston Gasket Kit for SES 125 Dylan 2002 - 2006 This rebuild kit is suitable for engines experiencing loss of compression, cylinder leakage, or piston seizure.It includes all necessary components to rebuild the end of the engine. Kit includes cylinder barrel, piston, piston rings, wristpin, circlips, and a complete set of gaskets for the cylinder base, cylinder head, and tensioner. The piston is anodized to improve heat resistance and service life.Gaskets are made from materials to enhance reliability.The kit is designed for standard bore dimensions with a 52.4mm bore diameter and 57.8mm stroke.It uses a 14mm steel wristpin and has a compression ratio of 11:1. Specifications: Quantity: 1 set Material: Aluminum Displacement: 125cc Bore type: Standard Cylinder type: KGF Bore diameter: 52.4mm Stroke: 57.8mm Pin diameter: 14mm Replacement part numbers: Cylinder: 12100-KGF-910 Cylinder base gasket: 12191-KGF-912 Cylinder head gasket: 12251-KGF-911 Piston (Std): 13101-KGF-910 Wristpin: 13011-KGF-910 Piston ring set (Std): 13031-KGF-910 Circlips: 94601-14000 Tensioner gasket: 14560-KCW-851 Fits models: SES 125 Dylan 2002–2006 (JF10A) Other compatible models include various 125cc with matching engine specifications Package includes: 1 x Cylinder barrel 1 x Piston 1 x Piston ring set 1 x Wristpin 2 x Circlip 1 x Cylinder base gasket 1 x Cylinder head gasket 1 x Tensioner gasket Ensure compatibility by comparing dimensions and part numbers with your existing components before installation. Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.