Originally Posted by
rekmeyata
I doubt the Lumiring is as bright as the Vis 180.
I use the Lumiring and its plenty bright.
I havnt heard about the Vis180 but if my Lumiring keeps going like it has done, I'll not need to.
You are correct in that the model of Lumiring I use attaches to a rack but I understand there is an adapter for seatposts.
Is the Vis 180 a dynamo tail light or strictly battery?