The GearSpace Bike Mount Kit attaches one bicycle to interior of the GearSpace enclosed cargo carrier, securing the bicycle in a fixed, upright position using a quick-release fork mount and a rear bungee tire stabilizer that is adjustable for a variety of bicycle sizes. Features & Specifications M9 x 116mm Quick Release Fork Mount with mounting hardware and C-Channel Track for bicycle fork mounting (front wheel removal required). Four height and length adjustable Brackets provide flexible positioning of bicycles of most sizes. Length adjustable Bungee and D-Ring secures the rear tire and free tire from transit sway. For standard bicycle (mountain or road) with frames yp to 52in length (frame & rear wheel) and handle bars up to 25in. in width. Sold individually for one bicycle, up to sizes as specified.