Heavy Duty tubes are a must for Adventure Motorcycles. Adventure motorcycles are generally heavy and taking big hits in rough terrain.
4mm thick rubber Straight Metal Valve Stem
Suits (but not limited to) the front tyre of the following Adventure Motorcycles.
NOTE: While tubes are obviously not necessary for tubeless rims, it is possible to cut a tubeless tire in such a way that the tire cannot be repaired or plugged. That is when carrying a spare tube along (and having the necessary tire changing tools and tyre patches/sleeves) can be a life saver. Having a tube fitted in advance guards against pinch flats.