Bontrager Flare RT Rear Bike Light

Overview

'For such tiny lights, the 200-lumen front Ion 200 RT and 90-lumen rear Flare RT pack a lot of power'

'Compact yet powerful lights that punch well above their weight'

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Where and how you mount your lights can make a huge difference. Follow these steps to ensure that you get the best visibility from your lights.

Learn more

Using lights and wearing hi-vis clothing on every ride can help you stand out to drivers.

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Features

Research shows that riding with a flashing, daylight-visible rear light is the single most effective measure a cyclist can take to increase their likelihood of standing out to drivers.

Bontrager daytime running lights are compact and powerful and feature an interruptive flash pattern that's daytime visible from up to 2 km away.

Learn more

When you use a flashing rear light during the day, studies show you’re up to 240% more noticeable than a rider using no lights at all.

Not all lights are created equal. A true DRL is designed with specific focus, flash and range to be seen from a meaningful distance during the day. Without these three things, you just have a light.

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The all-new Flare RT is compact and powerful. It’s 36% lighter than the original and features 40% more lumens.

Get a full 12 hours of runtime with all-day flash mode and feel secure in knowing there are 30 minutes of extra battery life built in for when you reach low power mode.

Connect to Garmin and Bontrager Transmitr devices for always-on, battery status and wireless control.

Not all lights are created equal. Bontrager Daytime Running Lights are designed to be visible whenever you ride, day or night.

If for any reason you’re not satisfied with a Bontrager or Trek aftermarket purchase, return the item, along with the original sales receipt to the original place of purchase within 30 days for an exchange or refund. Think of it as a 30-day test ride.

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Blendr compatibility makes clean installation on any bike a breeze.

Whether you're looking for instructions on how to reset your cycling computer, charging guidelines for your light or anything in between, we're here to help. Click on the link to download the product manual.

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Specs

Battery	Li-Poly 3.7Vdc 420mAh 1.6Wh
Rechargeable	Yes
Charge time	2 hours
Dimensions	28.9 L x 28.2 W x 37.3 H (mm)
Waterproof Rating	IPX7
Wireless compatibility	ANT+ / Bluetooth
Weight	40g

Sizing Service

Reviews

Editor's Choice

'Best light sets'

More options

How to mount your lights

How to be seen

See me now

Daytime Running Lights

240% more noticeable

Flash, focus, range

Lighter and brighter

Ride for longer with more battery life

ANT+ and Bluetooth Smart

Daytime Running Lights

30-Day Unconditional Guarantee

Blendr integration

Peruse the product manual

Editor's Choice

'Best light sets'

More options

How to mount your lights

How to be seen

Product features

See me now

Daytime Running Lights

240% more noticeable

Flash, focus, range

Lighter and brighter

Ride for longer with more battery life

ANT+ and Bluetooth Smart

Daytime Running Lights

30-Day Unconditional Guarantee

Blendr integration

Peruse the product manual