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Garmin Varia RTL515 Radar Tail Light

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Garmin Varia RTL515 Radar Tail Light

sku# 192228
Garmin - Varia RTL515 Radar Tail Light
Model Info
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Product Info

The Garmin Varia RTL515 Radar Tail Light is way more than just a tail light. A tail light lets cars know where you are, but it doesn't let you know where they are. This little radar powered seatpost accessory syncs up to your bike computer or smartphone to alert you when vehicles are approaching from behind. It's compact and easy to hook up, both to your bike and to your electronics. Plus, the light itself is excellent, providing a maximum of 65 lumens with four different modes and up to 16 hours of battery life.

Product Details


Lumens20 Solid / 8 Peloton / 29 Night Flash / 65 Day Flash


Battery Life (Hours)6 Solid / 8 Peloton / 6 Night Flash / 16 Day Flash


Solid / Peloton / Night Flash / Day Flash

Peloton ModeProvides a low-intensity flash that is kind to other cyclists’ eyes when riding in a group.


Compact Easy-Mounting DesignEasily mount this sleek, compact device on the seatpost of almost any road-use bicycle. The vertical design allows for better leg clearance and a perfectly comfortable ride.

Mounting Kit Included

Additional Features

Maximum AwarenessVaria RTL515 rearview radar provides visual and audible alerts for vehicles approaching from behind up to 153 yards (140 meters) away.

Multiple Pairing OptionsThis radar works seamlessly with your Edge bike computer or compatible smartphone as well as select Garmin wearables or the optional radar display unit.

Works with the Varia AppThis smartphone app helps you increase your awareness by providing graphics — plus tone and vibration alerts — that indicate the position and speed of approaching cars.

Third Part CompatibleWhen used with a compatible smartphone, Varia radar integrates with your favorite apps, such as Ride with GPS to overlay your maps with rearview radar alerts.


  • Biking Type: Urban/Commuter
  • Light Output (lm): 65
  • Weight (g): 71
  • Rechargeable: Yes
  • Warranty: 1 Year



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