Imagine taking a break on a long ride and enjoying a refreshing drink. You watch your riding buddies spraying their chain with lube, then rolling the bike a few feet, just to spray some more. Let your Motobriiz chain oiler do the work for you automatically while you ride.  As you ride small amounts of lube are continuously applied to your chain using just the pressure of the wind. When you stop, the wind stops and so does the lube.