#582BL FOLDING SIDE - Folding side basket. - 12" 3/4 x 7" x 8" 1/2. - Basket clamp to most rear racks up to 1/2" diameter. - When not in use the base of the basket pivots up allowing the side walls to collapse making the collapsed basket 1" thick. - Black. - Complete basket weighs: 2.8 lbs