Model # 512878150 Official Sears 16" sidewalk bicycle

Part #STD551006

The manufacturer no longer makes this part, and there's no substitute part

Part #STD541410

The manufacturer no longer makes this part, and there's no substitute part

Part #660

The manufacturer no longer makes this part, and there's no substitute part

Part #810

The manufacturer no longer makes this part, and there's no substitute part

Part #1839

The manufacturer no longer makes this part, and there's no substitute part

Part #1483

The manufacturer no longer makes this part, and there's no substitute part

Part #1509

The manufacturer no longer makes this part, and there's no substitute part

Part #1849

The manufacturer no longer makes this part, and there's no substitute part

Part #1819

The manufacturer no longer makes this part, and there's no substitute part

Part #1851

The manufacturer no longer makes this part, and there's no substitute part