Specification BikeType : Road Bike Brand : Duro BulletPoint1 : Bicycle Inner Tube BulletPoint2 : American/Schrader 48mm Valve BulletPoint3 : 【DU bushing kit】: Bike shock absorber bushing is easy to install on your bike, Holds the shock firmly, and fits with the bolt firmly and perfectly. Stylish shock absorber bushing for cyclists to DIY your bike. BulletPoint4 : 【Good Accessories】: Mountain bike shock absorber turn point modified cycling accessories, rear shock mounting hardware, replacement component restores your rear shock absorber. BulletPoint5 : 【Installation Size】: The Installation inner diameter of the bushing kit is 8mm/0.31inch, outer diameter is 12mm/0.47inch, black rubber pad outer diameter of 16mm/0.63inch and an inner diameter of 12mm/0.47inch, Color : Silver ExternallyAssignedProductIdentifier1 : 0811472035533 ExternallyAssignedProductIdentifier2 : 811472035533 FitType : Universal Fit ItemName : Duro Bicycle Tube 700 x 40c/48c (48mm) Standard American/Valve ItemPackageQuantity : 1 ItemTypeKeyword : bike-tubes Manufacturer : F & R Cycle Inc. Material : Aluminum Alloy ModelName : as described NumberOfItems : 1 PartNumber : 250-968 Pattern : Solid ProductDescription : Bicycle Inner Tube American/Schrader 33mm Valve ProductSiteLaunchDate : 2018-05-18T08:38:48.352Z Size : 56MM UnitCount : 1 UnspscCode : 25172500 ValveType : Schrader