• It pairs with your Edge bike computer, other Garmin device or compatible smartphone to alert you of vehicles approaching from behind up to 153 yards (140 meters) away.


  • When used with your compatible smartphone, the Varia app helps increase your awareness with vibration alerts and more.


  • The radar’s compact vertical design allows for device mounting on most road-use bicycles.



In the Box


  • Varia RVR315
  • Mounting Kit
  • Cables
  • Documentation