Trek Ion 100 R/Flare R City Bike Light Set

The Trek Ion 100R and Flare R City light set offers the visibility of a daytime running light and versatility of compact design that easily mounts onto any bike. Focused optics, an interruptive flash pattern and broad range boost visibility day or night with a wide beam spread optimised for city riding. These USB rechargeable lights are a must-have for city and shared-road riding.

Be seen with a broad, powerful beam and balanced optics designed for city riding

Specifically designed focus, flash and range for daytime visibility

Each light features two daytime visibility modes and two night modes

Battery save mode at 5% life helps you be seen on the way home with depleted battery