Quarq TyreWiz for Zipp 303 Firecrest Disc Brake Wheel - Fits 40mm Rim Only


The TyreWiz tire pressure sensor was designed to monitor air pressure in real-time, and relays the information to a cycling computer or smartphone. The TyreWiz app uses that data to deliver personalized recommendations and pressure alerts, helping riders maximize traction, tire wear, and rider comfort.

  • Compatible with Presta-style valves that have a removable valve core
  • iOS and Android smartphone app displays personalized recommendations, current tire pressure, and provides low/high pressure alerts
  • Lightweight, durable, and powered by a long-lasting user-replaceable coin cell battery
  • Only compatible with 40mm rims
  • Designed for road and gravel riders
  • Includes 2 sensors and valve core removal tool for installation
UPC: 710845857959
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