I added this onto my Ninja 1000sx seat just before a tour after getting a painful/numb butt after previous long rides. After a 260 mile ride I didn’t have the same aches I had on previous long rides (back was knackered but an air seat wouldn’t have helped that!!) It takes a bit of getting used to and forces you forward into the tank and bit but after a short while you don’t notice. It’s amazing how little amount of air you actually have to put into it to get the desired comfort. Would I recommend? Yes definitely for a long tour or big day out it adds so much comfort.