Tubolito Inner tube Tubo Psens 27.5

Tubo-MTB PSENS is the world's first smart MTB inner tube.An NFC chip, integrated into the tube, allows cyclists to measure the pressure with an app (iOS and Android) on their smartphone. Since the chip, which weighs only a few grams, is located inside the tube, it is perfectly protected and resistant to vibrations. To determine the tire pressure, a smartphone and the started app simply have to be brought close to the chip (apx 3 cm). After a few seconds of measurement, the pressure is indicated in Bar and PSI.The chip does not need a battery and can be used as long as the inner tube.