How it works
The concept behind TyreWiz is simple. You remove the Presta valve from your tubed or tubeless setup and screw in the sensors. To make this easy, a proper valve core wrench is included. The TyreWiz then, using Bluetooth as well as ANT+ technology, sends current tyre pressure information once per second to either your smartphone or compatible head unit. After collecting data and depending on the terrain you are riding, the TyreWiz recommends the tyre pressures you should be using.