Garmin Varia RTL510 Rearview Radar

SKU: Garmin-Varia-RTL510-Rearview-Radar

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The Garmin Varia RTL510 rearview radar is an updated radar unit with a sleek new design and enhanced safety features. Building upon the first-generation cycling radar, the RTL510 rearview radar features improved visibility, detection of vehicles, battery life, and more to help keep you safe no matter where, or when, you ride.

You can pair with with a compatible Garmin device to receive both visible and audio alerts, or purchase the bundle which comes with a head unit to receive the alerts.



  • Varia RTL510
  • Mounting Kit
  • Cables
  • Documentation


  • Varia RTL510
  • Radar display unit
  • Mounting Kit
  • Cables
  • Documentation


SKU Garmin-Varia-RTL510-Rearview-Radar
Color Black
Lumens 20 solid, 29 night flash, 65 day flash
Run Time 6 hours solid, 6 hours night flash, 15 hours day flash
Weight 2.5 oz. (71.0 g)
Dimensions 3.9” x 0.8” x 1.6" (98.6 x 19.7 x 39.6 mm)


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