Originally Posted by
no motor?
I've got a Mars 2 and a Delta sport rack. The light bolted on to the rack, and needs to be removed to change the batteries. Fortunately, they last a long time.
Ahh, so the Mars 2 has a clamp that can go directly onto the rack's aluminum tubes? Please elaborate! Show Pics if you can? And how do you like the Mars 2? It doesn't seem as fancy as the Mars 3, at least by looking at a picture of it.