Viking Bags Economy Line Motorcycle Sissy Bar Bag, Universal Fit, Motorcycle Luggage, Sissy bar bag is fully accessible while mounted. Fits most sissy bar and motorcycle luggage rack combinations. Made of heavy-duty Viking Leather and cordura. ncludes a detachable full size roll bag great for storing clothes biking gear and weather apparel. Dimensions: 19"x17.50"x8" (Roll Bag 14"x9") Capacity: 3794 Cubic Inches.