If you’re still not using daytime running lights while out on the road, it’s probably time to start. According to an ongoing research partnership between Trek and Clemson University, the use of daytime running lights are linked to a 33% reduction in accidents between cyclists and cars. Not to mention that a flashing rear light apparently makes a cyclist a whopping 270% more recognizable to drivers. With numbers like that, it’s pretty motivating to slap a light on your bike before you head out the door. And to make that process easier, Bontrager has unveiled a new line of RT Daytime Running Lights with more power in a smaller form, plus a number of cool features.

Flare RT
Representing an update to the popular Flare R, the new Flare RT is 36% smaller, 30% more powerful, and has 20% more battery life. Additionally, there is a new USB charging port that features better IPX7 waterproofing, a built in light sensor to adjust the lumens based on the ambient light conditions, a lock mode to keep it in the preferred setting, and Blendr integration to fit on products like the new Bontrager Circuit MIPS, or the new Trek Madone seatpost. Additional features include a specific interruptive flash pattern with a maximum 90 lumen pop to get drivers’ attention, and ANT+ compatibility to allow control with your Garmin, GPS, etc.

Flare RT Specs
- Specifically designed focus, flash, and range for ultimate daytime visibility Interruptive flash pattern produces up to 90 Lumens for ultimate daytime visibility
- Integrated light sensor auto-adjusts brightness to your environment
- Connect with Garmin® and Bontrager ANT+ devices for always on, battery status, and control
- Flash modes: 90LM-6hrs, 45LM-12hrs, 5LM-15hrs Steady modes: 25LM-4.5hrs, 5LM-13.5hrs
- Confidently ride through wet conditions with an updated USB port and IPX7 waterproof rating
- Battery save mode provides 30 minutes of additional runtime when battery life reaches 5%
- Includes Flare RT, front Quick Connect bracket, and mini USB charging cable

2018 Trek Emonda ALR & Madone
pic by ©kramon
Ion 200 RT
Ion 200 RT Specs
- Specifically designed focus, flash, and range for ultimate daytime visibility
- Flare RT provides ultimate visibility for any road, city, or path
- Ion 200 RT provides 200 Lumens of visibility via high-power CREE LED bulbs
- Integrated light sensor auto-adjusts brightness to your environment
- Connect with Garmin® and Bontrager ANT+ devices for always on, battery status, and wireless control
- Easily attaches to your handlebars, helmet, or bike mount
- Includes Ion 200 RT, Flare RT, Quick Connect Mounts, and mini USB charging cable
Ion Pro RT
Ion Pro RT Specs
- Ion Pro RT provides a powerful beam that lights up the full width of any road or trail
- Flare RT provides ultimate visibility for any road, city, or path
- Connect with Garmin® and Bontrager ANT+ devices for always on, battery status, and wireless control
- Specifically designed focus, flash, and range flash patterns for daytime visibility for up to 2km
- Double-click on switch eliminates accidental operation and battery depletion during transport
- Easily attaches to your handlebars, helmet, or bike mount