This Black Pearl lower assembly is Kit 1 in the Non-ABS Dual Disc Trike brake system for 2014+ models. The Trike Lower Designer Assembly connects to both front brake calipers and mounts on the lower triple tree. This kit includes two complete assemblies for use with the dual disc double brake line calipers. (the lower assembly is not necessary to change handlebars) You will also need Kit 2, the Trike Upper Brake Line Adaptor (#37019 or #47019). And Kit 3, the Upper Designer Brake Line to complete the connection from the adaptor to the master cylinder.
