Bontrager Flare 1 Rear Bike Light - Trek Bikes (GB)
Bontrager Flare RT - YouTube
Bontrager Flare RT Rear Bike Light - Trek Bikes (GB)
Review: Bontrager Transmitr Light Set and Wireless Remote | road.cc
My Madone with the Bontrager Ion Pro RT front light and Bontrager Flare RT rear light. If you are serious about being seen, these are the lights to get. May be pricey,