Garmin Varia RTL 510 Radar

189,58 15,37 discount
In stock (10+)

  • Ordered now, delivered on Monday next week
  • Free tracked delivery to Finland
  • Trustpilot review 9.4 out of 52.524 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 31 reviews | Write a review

9.4 / 10

31 reviews


There are currently no pro's available in English yet


There are currently no cons available in English yet

Most recent reviews

8 / 10

Johan, 28 November 2019

Met plezier op de fiets...

Geweldig hoe hij aan de fietscomputer doorgeeft dat er een voertuig snel van achter aankomt. Blind durf ik te vertrouwen met afspraak op dit apparaat. Voor mij heeft hij 1 nadeel, ik krijg het waarschuwing geluid signaal niet uit. Verder zorgt hij zeker voor meer plezier op de fiets. Zeker met nat weer.


  • Batterij duur
  • Tijd van waarschuwen
  • Bestuurbaar via fiets computer


  • Geluid signaal

10 / 10

Werner, 13 November 2019

Ssehr gutes Licht und das Radar ist großartig

9 / 10

Thomas, 30 October 2019

Alles richtig gekauft

Sehr hell, blendgefahr ist sehr sehr hoch


  • Helligkeit
  • Installation


  • Batterie
  • Ladedauer

8 / 10

Klaus, 26 October 2019

God advarsel fra bagvedliggende trafik

Rigtig fin baglygte der giver øget tryghed i de mørke timer

10 / 10

John, 23 October 2019

Onmisbaar! Dit mag verplicht gemaakt worden!

Sinds enkele weken, rijd ik nu met de Garmin Varia RTL510 in combinatie met een Garmin Edge 520. Het toestel is zeer accuraat in het aangeven van achteropkomend verkeer. Ook het overgaan van ‘vast licht’ naar een ‘hoge intensiteit knipperlicht’ draagt bij aan een verhoogde veiligheid. Alles werkt zeer vlot en eveneens de installatie verliep probleemloos! Top!


  • Vlotte installatie
  • Vlotte integratie (Edge)
  • Veiligheid


  • Geen

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