https://www.cyclingeu.com/678083/presta-valve-on-tpu-tube-farts-and-only-lets-air-out-very-slowly-i-can-pump-it-up-but-the-pump-has-to-get-to-80-psi-before-the-tube-at-50-starts-accepting-air-anyone-know-whats-going-on-should/ Presta valve on TPU tube farts and only lets air out very slowly. I can pump it up but the pump has to get to ~80 PSI before the tube (at ~50) starts accepting air. Anyone know what’s going on? Should I be fine to continue riding on it assuming I get it pumped up fine? #Bicycling #Bike #BikeRepair #Biking #Cycling #Repair