Trek Ion Pro RT Front Bike Light

A USB-C rechargeable front light with four modes for day and night, providing enough power to illuminate the entire width of a trail.

Double press to save battery
By double pressing the on/off switch, accidental activation of the light and battery drain during transport are prevented.

Long-lasting brightness
The Ion Pro RT delivers consistent, powerful brightness throughout its entire runtime, literally overshadowing the competition.

Daytime running lights
The compact yet bright daytime running lights from Bontrager and Trek feature a strobing flash pattern that is visible from up to 2 km away during the day.

Flash pattern, focus, range
Not all lights are created equal. A true daytime running light has a concentrated focus, a striking flash pattern, and a wide range, allowing it to be seen from a considerable distance during the day. Without these three characteristics, it is just an ordinary light.