If you’re an avid cyclist, you probably see lights as a necessary nuisance. Clearly, your two-wheeled ride must be outfitted with bright, impossible-to-ignore lights; otherwise you risk a nasty (and potentially deadly) run-in with a car. However, since most affordable bike lights are cheaply made battery hogs, bikers abhor the fact that they must replace their lights and batteries so frequently. Well, no more! There is a different option: strapping an LED flashlight or two to your bike’s handlebars.