CARVER SURF RACKS [Carver Surf Racks] Purchased several years ago but never used, it's been sitting in my home storage. A compact surfboard bicycle carrier born in America. Easy to install, it's a favorite item of California locals. Made of aluminum alloy, it's rust-resistant and ultra-lightweight. The arm part is movable, so the carrier won't get in the way when parking in a narrow bike parking area. Also, the arm part can be removed when not in use. It can be attached to almost all commercially available bicycles, such as beach cruisers, mama-chari (Japanese commuter bikes), and folding bikes. Although it's a new, unused item, please understand that there may be some dirt on the packaging. c3