I mounted up the LED bicycle lights that came with my flashing red lights required for night stages. About $12 at Meijer/Wal-Mart. They converge at the bars and spread out as they go further so they work well enough to finish a stage if the headlight goes...just not very quickly. These are lighter than most little flashlights so you can't even feel them. They slide on and off the included rails easily to throw on in a few seconds.