Tubolito’s new PSENS inner tube tells you how much air is in your tires – CyclingTips

Austrian company Tubolito the brand behind those distinctive orange inner tubes is at it again, with a new high-tech inner tube called PSENS. Its made of polyurethane just like the companys other inner tubes, and carries similar claimed benefits: weight and rolling efficiency on par with latex, better air retention than standard-weight butyl, and more puncture resistance than either.
What sets the PSENS inner tube apart, however, is a Near Field Communication (NFC) chip thats embedded inside. This…

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