Quarq TyreWiz Air Pressure Sensor for Presta Valve (2 Pack)

Read Reviews
Write a Review
Quarq TyreWiz Air Pressure Sensor for Presta Valve (2 Pack)
In Stock Online
Usually ships in 24 hours
FREE Shipping Eligible! Learn More
Price: $214.00
Note: Manufacturer does not allow coupons
This item earns up to 214 VIP Reward Points Learn More

The Quarq TyreWiz is a tire pressure sensor for riders of mountain bikes and road bikes. Lightweight and durable, TyreWiz monitors air pressure in real-time and relays the data to a cycling computer or a smartphone. Powered by a long-lasting user-replaceable coin cell battery. Easy to install by simply un-threading the existing Presta valve core and threading the TyreWiz sensor into the valve stem. 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. Sold in pairs.



  • Compatible with Presta-style valves that have a removable valve core
  • Works with both tubed and tubeless systems, and tires with anti-flat sealant
  • iOS and Android smartphone app displays personalized recommendations, current tire pressure, and provides low/high pressure alerts
  • Easily connects to IQ compatible Garmin devices and Wahoo devices to provide real-time data
  • LED lights to indicate when pressure is outside the target range
  • Durable; IPX7 dustproof and waterproof rating
  • Lightweight; total weight of 10 grams - added weight of only 6 grams to your current tire
  • Powered by a CR1632 (300hr) long-lasting user-replaceable coin cell battery

Designed for road, mountain, or gravel
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
Package Contains: Two (2) TyreWiz sensors, batteries and valve core removal tool.



This product was added to our catalog on July 30, 2018

Verified Owner
Friday, Mar 25 2022 (10 months ago)
Quarq TyreWiz Air Pressure Sensor for Presta Valve (2 Pack)
Giving the product a 5 star as it does what it is meant to do.
With that said, the CR1632 batteries that came with the Tyrewiz were dead. Multimeter read .001v when measuring the batteries.

Outside of that, the install was rather straight forward. installed on a pair of Cannondale Knot64 wheel and Continental GP5000 S TR tires.
Verified Owner
Thursday, Nov 19 2020 (about 2 years ago)
Quarq TyreWiz Air Pressure Sensor for Presta Valve (2 Pack)
Nice product with Quarq Quality, now i know when i have a minusculus puncture in my tyre, so i dont ride with low pressure, and dont waste watts.