Specification AutomotiveFitType : universal_fit Brand : DDJKCZ BulletPoint1 : The package contains: 1 pair of pink wheels, 2 universal legs, a bag of screw and nut accessories (8 pieces), 1 bag of star bicycle decorations, 1 car bell, and 2 installation tools. BulletPoint2 : Applicable scope: 12inch bicycle, 14inch bicycle, 16inch bicycle, 18inch bicycle, 20inch bicycle BulletPoint3 : Weight-bearing range: less than 100 pounds. BulletPoint4 : Note:Make sure that the training wheels are installed correctly. When using the training wheel, use it with the escort of an adult. BulletPoint5 : ★PACKING LIST: Comprises two nuts, two washers, two shoulder bolts, two vertical bracket arms, two wheels, 1 wrench,1 installation manual,1 bicycle bell Color : Light Black CompatibleWithVehicleType : Bicycle CompatibleWithVehicleType1 : Bicycle CompatibleWithVehicleType2 : Street Bike Configuration : 12/14/16/18/20 ConstructionType : Cast CustomerPackageType : Standard Packaging ExteriorFinish : Alloy Steel ExternallyAssignedProductIdentifier1 : 078397009180 ExternallyAssignedProductIdentifier2 : 0078397009180 ExternallyAssignedProductIdentifier3 : 0783103323909 ExternallyAssignedProductIdentifier4 : 0751300210773 FitType : 万能装配 GpsrSafetyAttestation : 1 HoleCount : 1 IncludedComponents : p ItemName : DDJKCZ Training Wheels Flash Mute Wheel Bicycle Compatible for Bikes of 12 14 16 18 20 Inch (Light Black) ItemOffset : 1 centimeters ItemPackageDimensions_Height : 22.3012 centimeters ItemPackageDimensions_Length : 6.1976 centimeters ItemPackageDimensions_Width : 20.4978 centimeters ItemPackageQuantity : 1 ItemShape : round ItemTypeKeyword : bicycle-training-wheels LoadCapacity : 45 KG LoadIndex : 100 Manufacturer : DDJKCZ Material : Steel and Plastics MaximumWeightRecommendation : 45 pounds ModelName : DDJKCZ ModelNumber : fzl-001 NumberOfItems : 1 PackageLevel : unit PartNumber : 12 PitchCircleDiameter : 20 inches ProductDescription : Note:Make sure that the training wheels are installed correctly. When using the training wheel, use it with the escort of an adult. ProductSiteLaunchDate : 2022-07-13T15:31:26.395Z Size : 12, 14, 16, 18, 20 inches SpecificUsesForProduct : bike SpeedRating : L Style : Black for 14-20 inch bike SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 2 UnspscCode : 25171901 WarrantyDescription : 1 Year WebsiteShippingWeight : 0.88 kilograms