Quarq TyreWiz

Purchase TyreWiz Now


TyreWiz is the first-of-its-kind tire pressure sensor for riders of mountain bikes and road bikes. Lightweight, durable, and powered by a long-lasting user-replaceable coin cell battery, TyreWiz monitors air pressure in real-time and relays the data to a cycling computer or a smartphone. The TyreWiz app uses that data to deliver personalized recommendations and pressure alerts.

For the first time, riders have access to highly accurate real-time tire pressure data to make decisions that can affect rolling resistance, traction, tire wear, and rider comfort.

Easy to install

Just un-thread the existing Presta valve core and thread the TyreWiz sensor into the valve stem

Broad compatibility

Use for tube or tubeless tires, and even tires with anti-flat sealant

Easy to pair

Use with smartphone or head unit with ANT+ or Bluetooth Low Energy radio capabilities


Has an IPX7 dustproof and waterproof rating, CR1632 battery with 300 hours


Total weight of 10 grams - added weight of only 6 grams to your current tire

Personalized App

Android and iOS app provide you with personalized recommendations based on rider weight and tire dimensions


TyreWiz In The Press


Easier to Find the Perfect Tire Pressure Bicycling Magazine

Some really fascinating data to be had here DCRainmaker

Lets You Check Your Tire Pressure With Your Phone Pinkbike


Things To Remember

  • Works with both tube and tubeless, and tires with anti-flat sealant.
  • Data can be read on a cycling computer or smartphone with the app for iOS and Android.
  • LED’s indicate low/high pressure readings.
  • In the box: 2 TyreWiz sensors, batteries and valve core removal tool.

Features And Benefits

  • Designed for road, mountain and gravel.
  • Personalized tire pressure recommendations in the smartphone app for iOS and Android.
  • NFC pairing for fast and easy connection by BLE to a phone.
  • Data reported with +/- 2% accuracy at .1 PSI resolution.
  • Broadly compatible with tires that use a removable Presta-style valve core.
  • Inexpensive, user-replaceable CR1632 battery lasts for 300 hours.
  • IPX7 dustproof/waterproof rating.

Hardware Specifications

  • Weight: 10g per sensor for proper wheel balance
  • Wireless Communication: Bluetooth Low Energy, ANT+, NFC
  • Companion App: Android(Jellybean 4.3 or newer). Apple(iOS 9 or newer)
  • Battery Type: CR1632
  • Data Resolution: 0.1 PSI
  • Data Accuracy: +/-2%
  • Dustproof/Waterproof Rating: IPX7