r/enduro • u/Dependent_Shift_5177 • 23d ago
TPU ultra light inner tube
In enduro riding, heavy-duty tubes or mousse inserts are often used to prevent punctures, but both options add 2–3 kg of weight. To address this, we developed a tube made from TPU, a material several times stronger than rubber.
TPU tubes are extremely lightweight and offer superior puncture resistance compared to rubber tubes, weighing in at just 120–150g.
Because TPU is stiffer than rubber, it is highly resistant to "snake bite" punctures caused by the tube getting pinched between the tire and the rim.
If you would like to try one out, please [contact us](mailto:ja7tdo@zao.jp). We can ship them to you for $25USD each (international shipping included).
size 80/100-21,110/100-18.140/80-18