The Sierra antenna breakover will allow you to fold over the O.E.M. antenna on the 2018 & newer Honda GL-1833 GoldWing. This breakover will accept the factory Hondaline CB antenna, and the J&M replacement shorty CB antenna for the 2018 & newer Honda Goldwing. The breakover will allow you to easily put the cover on your motorcycle, without having to unscrew your antenna. It is made in the USA, from stainless steel, and black anodized to match the Hondaline antenna base and antenna. Antenna and base not included.