Medium-Large This Biker’s Friend video provides visual illustration of the medium-large motorcycle barrel bag and shows how the bag looks, what it does and how it works. http://stg-ec-ore-u.uplynk.com/slices/71f/0f6d5993fc33461493a8402e4ac15584/71fdfbd8b41040f0959f8e91806fb872/71fdfbd8b41040f0959f8e91806fb872_g.mp4