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Garmin Varia RTL 510 Radar

193.09 9.20 discount
In stock (10+)

  • Ordered before 22:00, delivered on Tuesday
  • Free tracked delivery to Ireland
  • Trustpilot review 9.4 out of 50.197 reviews

Pros & Cons

  • Let the cyclist know that oncoming traffic is coming.
  • Warns cars behind the cyclist by shining brighter.
  • Slim vertical design which is easy to attach to any type of seatpost.
  • Only works with Garmin devices.
Read more on what our customers have to say about this product


Brand Garmin
Minimal Battery Life 10 hours
Amount of lumen 7
Number of Modes3
Maximum Battery Life 10 hours
Power SourceInternal Battery
Connector plug USB
Flashing ModeYes
All specifications


he Garmin Varia RTL510 radar sees what you don't see. The new Varia RTL510 features a slimmer design, an improved battery life of 10 hours and safety features. While cycling, you're busy with the things that happen in front of you. That is why the Varia let you know when oncoming vehicles are approaching to a distance up to 140 metres. In addition, you are perfectly visible to the approaching traffic, both during the day and in the evening. The rear light has a range of 220 degrees.

The warnings are easy to read from a connected radar screen or a compatible Garmin device. In this way, the Varia can indicate the extent to which the approaching traffic forms a danger. Green light means: nothing going on. Orange light: A vehicle is approaching. Red light: A vehicle is approaching at high speed, ride carefully! In addition to the visual warnings, it is also possible to receive an audio notification.

Most bicycle accidents are caused by approaching traffic. This is a real danger. That's why extra security to warn you about approaching traffic unnecessary luxury. Of course, you've always been attentive to your bike, but with a Varia RTL510 radar you can ride your bike without looking back, so you're even safer. This makes Varia RTL510 bike lighting smarter than the average.

Delivery includes

• Varia RTL510
• Mounting kit
• Cables
• Documentation

Frequently bought together


9.4 / 10 Average from 26 reviews | Write a review

9.4 / 10

26 reviews


There are currently no pro's available in English yet


There are currently no cons available in English yet

Most recent reviews

10 / 10

Jan, 5 October 2019

Veilig gevoel......

Heb hem nu een paar weken, had ik veel eerder moeten kopen, op 140 meter achter je al zien dat er verkeer aan komt, wat een genot, ik ben dit jaar al twee keer door achteropkomend verkeer van de weg gesneden, nu ik zie dat er wat aankomt kan ik veel eerder anticiperen.


  • Alleen maar pluspunten.


  • Geen enkel minpunt.

10 / 10

Ella, 23 September 2019


10 / 10

Marcel, 15 July 2019

Sehr gut Rücklicht mit überragender Funktion

Der Preis schreckt ab aber bestes Rücklicht mit einer tollen Funktion die sehr gut funktioniert


  • Sehr Hell
  • Blinkt wenn Fahrzeug sich schnell nähert
  • Radar Funktion top
  • Schaltet sich selber ein in Kombi mit Garmin gerät


  • Keine gefunden

10 / 10

Manfred, 24 June 2019

Absolut funktionssicher

10 / 10

Rodin, 29 April 2019

Sehr gut

All specifications

Minimal Battery Life 10 hours
Amount of lumen 7
Number of Modes3
Maximum Battery Life 10 hours
Power SourceInternal Battery
Connector plug USB
Flashing ModeYes
Smart Bike Light Yes

Manufacturer specifications

• Size: 98,6 x 19,7 x 39,6 mm
• Weight: 71,0 g
• Modi: continu, knipperend nacht, knipperend dag
• Lumen: 7
• Lifespan of battery: 10 hours
• ANT+®: Yes
• Water resistance certification: IPX7
• 220-degrees of visibility

Additional information

• Compatible Devices
Edge® 1000
Edge® 1030
Edge® 130
Edge® 130
Edge® 25
Edge® 520
Edge® 520 Plus
Edge® 520 Plus
Edge® 820
Edge® Explore 1000
Edge® Explore 820
Fēnix® 5
Fēnix® 5S
Fēnix® 5X
Fēnix® Chronos
Forerunner® 735XT
Forerunner® 935
Tactix® Charlie
Varia Vision™ In-sight Display
Vívoactive® 3
Vívoactive® HR

Customer Service
+44 20 3695 9922