Light up your ride day or night with this USB-chargeable bicycle light set ready to be used as a daytime running light or illuminate any trail after dark. Light up your ride day or night with this USB-chargeable bicycle light set ready to be used as a dayti See and be seen See and be seen See and be seen with the Ion Elite R/Flare R City Set. The Ion Elite R provides enough power to light up any road or trail, and the Flare R City gives you the added safety of a rear daytime running light. Both are USB-chargeable and feature distinctive daytime flash settings that are visible from up to 2km away. See and be seen with the Ion Elite R / Flare R City Set. The Ion Elite R provides enough power to light up any road or trail, and the Flare R City gives you the added safety of a rear daytime running light. Both are USB-chargeable and feature distinctive daytime flash settings that are visible ...