Garmin

RVR 315 Rearview Radar

  • Sale
  • $149.99
  • Regular price $219.99
Shipping calculated at checkout.


  • This rearview radar pairs with your Edge® bike computer or compatible smartphone to alert you of vehicles approaching from behind.
  • Rearview radar provides awareness of vehicles approaching from behind up to 153 yards (140 meters) away
  • Pairs seamlessly with your Edge bike computer and compatible smartphone as well as select Garmin wearables or the radar display unit
  • When used with your compatible smartphone, the Varia app provides graphics — plus tone and vibration alerts — to indicate approaching cars
  • When used with a compatible smartphone, Varia radar integrates with third-party apps such as Ride with GPS to overlay your maps with rearview radar alerts
  • Compact vertical design mounts easily to most road-use bicycles