Kuryakyn 4162 Deluxe Convertible Black Luggage Rack Bag with Protective Cover Attaches to Kuryakyn luggage rack, H-D and other standard racks on the market Dimensions for the main bag is 21.5 inch length x 9.5 inch width x 8 inch height; two pockets measure 4.5 inch wide x 9 inch high x 3 inch deep Cubic inches: 1634