CYLINDER KIT FOR CLICK 125, LEAD 125, AIR 125, VARIO 125, PCX125, SH125 52.4mm cylinder piston gasket rebuild kit for 125cc models including PCX 125 2012–2019, SH125i 2013–2019, Click 125i 2014–2023, Lead 125 2020, Air 125i, and Vario 125i.Suitable for use when experiencing loss of compression, cylinder blow-by, or piston seizure.Kit includes one 52.4mm cylinder, one piston with anodized coating for improved heat resistance, one piston ring set, one 13mm wristpin, two circlips, cylinder base gasket, cylinder head gasket, and tensioner gasket.Designed for standard bore size with 57.9mm stroke and 13mm steel piston pin.Compression ratio is 11:1.Displacement: 124cc Bore type: Standard Cylinder material: Aluminum Piston type: Standard design Replacement part numbers: Cylinder: 12100-KZR-600 Cylinder base gasket: 12191-KZR-600 Cylinder head gasket: 12251-KZR-601 Piston (Std): 13101-KWN-902 Piston pin: 13111-KWN-900 Piston ring set (Std): 13011-KWN-900 Circlips: 13115-GN5-910 Tensioner gasket: 14560-KZR-600 Fits: PCX 125 (WW125EX2) 2012–2017 PCX 125 A 2018–2019 SH125i 2013–2019 Click 125i 2014–2023 Lead 125 2020 Air 125i Vario 125i Compatibility is based on reference data.Compare dimensions and specifications with your existing components to confirm fitment.