A USB-rechargeable front light with five modes for day and night and enough power to light up the full width of any trail.
- 1300 Lumens via high-power CREE LED
- 1300 LM - 1.5 hrs, 800 LM - 3 hrs, 400 LM - 6 hrs, night flash - 26 hrs, day flash - 22 hrs
- Connect with compatible ANT+ devices for always-on, battery status and wireless control
- Includes an adjustable light mount that fits bars from 25.4 to 35.0 mm
- Blendr-compatible with a helmet mount available
- Includes Ion Pro RT light, adjustable hard clamp mount and micro USB charging cable

Double-click
A double-click on switch helps eliminate the possibility of accidental operation and battery depletion while in transport.

Lumens that last
Ion Pro RT provides consistent brightness throughout its runtime to provide meaningful power that lasts. It literally outshines the competition.

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



Flash, focus, range
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.