Brompton Chain Cleaning ToolBrompton Chain Cleaning Tool Maintain your Bromptons performance with this efficient chain cleaning tool, designed to remove grime, grease, and debris from every angle. Made from durable ABS, PP(Polypropylene), PA (Polyamide commonly known as Nylon), and stainless steel, it features a detergent circulation system that cleans deep between links, inner plates, and rollersno need to remove the chain. With its multi directional brushes and enclosed