I like to ride fairly aggressive on some of the trails that I ride and the seat bags that I’ve used haven’t always been ideal. I like the TW because it is out of the way. Its also nice because I don’t always have to remember to pack a spare tube because it will always be on the hub. I could also put it on the seat post, I just have to figure it if I like it there or on the hub instead. Thanks a ton for that link! I really appreciate it.