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Bontrager Flare RT Rear Bike Light

Bontrager Flare RT Rear Bike Light
  • Color: Black
Color: Black
Please select options Unavailable


The ultimate daytime running light. This compact and powerful USB rechargeable rear bike light is visible from up to 2km away, day and night.

Bontrager Daytime Running Lights (DRLs) are designed with specific focus, flash, and range, so you can stand out from a meaningful distance on every ride.

Battery save mode provides 30 minutes of additional runtime when battery life reaches 5%

The integrated light sensor auto-adjusts brightness to your environment. Connect with Garmin and Bontrager ANT+ devices for "always on", battery status, and light control.

Confidently ride through wet conditions with an updated USB port and IPX7 waterproof rating. Includes Flare RT, rear Quick Connect bracket, and mini USB charging cable

Flash modes:
90 Lumens (LM) - 6hrs
45LM - 12hrs
5LM - 15hrs

Steady modes:
25LM - 4.5hrs
5LM - 13.5hrs


If you only do one thing, do this. Using front and rear lights on every ride is an easy thing you can do to stand out to motorists on the road. But not all lights are created equal.

Opt For Hi-Vis Apparel

Visibility relies on contrast. Wearing brightly colored or fluorescent apparel and a hi-vis helmet helps you stand out from your environment so drivers have a better chance of noticing you out on the road.

Highlight Your Body's Moving Parts

Our brains have the uncanny ability to recognize other human beings. This is called “sensitivity to biomotion” and it’s the reason why you should always highlight your body’s moving parts when you ride - Use hi-vis socks or boot covers when you ride


Bontrager Flare RT

Part Numbers

Option UPC MPN Store SKU
Black 601479886517 553852 LIG553668932

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