Trek CarBack Radar Rear Bike Light

Trek CarBack Radar Rear Bike Light
3 reviews
132.14

  • Delivery in 3-4 working days
  • Free tracked delivery to Ireland

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Pros & Cons

Pros & Cons

  • The Trek CarBack Radar gives you both audio and visual cues to warn you about rear-approaching traffic (from up to 240 meters away).
  • Ideal for use in a city environment and during the day: you'll be visible from 2 kilometres away when you're using the brightest flashing mode.
  • The combination of a radar and high-end rear light makes cycling a lot safer.
  • This radar is charged using USB-C, has a battery life of over 7 hours and features LED indicators to notify you about its battery's status.
  • Comes with USB-C charging cable and Quick Connect Plus rear bike light mount.
  • The daytime running lights can blind other people on the road if you use it in the dark.
Read more on what our customers have to say about this product

Specifications

Specifications

Brand Trek
Light Output in Lumen Being seen in urban environment: 0 - 100 lumen
USB rechargeable Yes, USB-C
Max. battery Life lowest mode 7 hours
Flashing Mode Yes
Lateral visibility Good
Brake light feature No
Radar feature Rear light with radar function
Camera function No camera function
All specifications

Reviews

Reviews


4 / 5

Good vehicle detection

- ROBERTO 21 January 2026

The device is good, it detects cars very well on the road but going out of the city is horrible because it whores constantly, it should have a "mute" mode for these cases.

Automatic translation

4 / 5

Good reliable product that does what it is supposed to do.

- Filip 12 October 2024

The stated radar detection distance of 240m the device does not achieve, even in ideal conditions. Battery life is top notch.

Pros & Cons

Audio signal on approaching vehicle
Compatibility with Garmin
Visibility of lamp
Indicated max. radar detection COm
Automatic translation

5 / 5

We recommend that you drive with peace of mind

- Dominique 28 September 2024

I've had it for 3 weeks now and can't live without it.

Automatic translation

4

ROBERTO, 21 January 2026

Good vehicle detection

The device is good, it detects cars very well on the road but going out of the city is horrible because it whores constantly, it should have a "mute" mode for these cases.

Automatic translation

4

Filip, 12 October 2024

Good reliable product that does what it is supposed to do.

The stated radar detection distance of 240m the device does not achieve, even in ideal conditions. Battery life is top notch.

  • Audio signal on approaching vehicle
  • Compatibility with Garmin
  • Visibility of lamp
  • Indicated max. radar detection COm
Automatic translation

5

Dominique, 28 September 2024

We recommend that you drive with peace of mind

I've had it for 3 weeks now and can't live without it.

Automatic translation

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Trek CarBack Radar BBB Cycling Signal Radar BLS-251 Garmin Varia RCT715 Radar Ravemen CL06
Trek CarBack Radar BBB Cycling Signal Radar BLS-251 Garmin Varia RCT715 Radar Ravemen CL06
3 reviews 4 reviews 4 reviews
Light Output in Lumen Being seen in urban environment: 0 - 100 lumen 80 lumen 65 lumen 50 lumen
USB rechargeable Yes, USB-C Yes, USB-C Yes, USB-C Yes, USB-C
Max. battery Life lowest mode 7 hours 14 hours 6 hours 30 hours
Flashing Mode Yes Yes Yes Yes
Lateral visibility Good Better Good Good
Brake light feature No No Yes Yes
132.14 96.52 354.77 36.54
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All specifications

General

Brand
Trek
Lateral visibility
Good
Radar feature
Rear light with radar function
Camera function
No camera function
Mounting location
Seatpost
Colour
Black

Power supply

USB rechargeable
Yes, USB-C
Max. battery Life lowest mode
7 hours
Power Source
Internal Battery

Functions

Flashing Mode
Yes
Brake light feature
No
Daytime running lights
Yes
Number of Modes
4
Smart Bike Light
Yes

Lighting

Light Output in Lumen
Being seen in urban environment: 0 - 100 lumen
Water resistance
IPX7: immersion-proof
Amount of lumen
90

Certifications

StVZO certification
No

All specifications

Brand
Trek

General

Lateral visibility
Good
Radar feature
Rear light with radar function
Camera function
No camera function
Mounting location
Seatpost
Colour
Black

Power supply

USB rechargeable
Yes, USB-C
Max. battery Life lowest mode
7 hours
Power Source
Internal Battery

Functions

Flashing Mode
Yes
Brake light feature
No
Daytime running lights
Yes
Number of Modes
4
Smart Bike Light
Yes

Lighting

Light Output in Lumen
Being seen in urban environment: 0 - 100 lumen
Water resistance
IPX7: immersion-proof
Amount of lumen
90

Certifications

StVZO certification
No