Originally Posted by
gregf83
The only time I would consider a rear light on a group ride would be in the fog or dark and I hate riding in the fog so I generally skip group rides when it's foggy. My group rides are always in daylight so I don't use lights.
Well, there are about 14 hours of darkness in Californa per day right now. Kinda hard to ride in the morning or evening (those times that bookend the 'middle of the day when you do stuff with people') without riding in the dark