Space saving design free up floor space in your garage or basement gives individual access to each bike without having to remove adjacent bikes while offering compact storage wheel hooks adjust to the bicycle wheel base to accommodate a wide range of bicycle sizes allows access and compact storage of 4 bikes 50 lbsbike a 2 bike add on is available to expand the capacity to 6 bikes space saving ceiling mounted patented glider design adjustable bike trays 4 bike capacity exp