A single, compact LED taillight can really be a life saver around the neighborhood and are caught riding after dark. Or, if you're a commuter, you know the importance of having multiple lights in case your main tail light goes the way of Darth Vader. Whatever your situation, the Vetta Mercury Tail Light has a super bright red LED and weighs only 31 grams. So don't get left in the dark...get safe and lighten up.
Ultra light at 31 grams
Simple 2-function light makes perfect backup or neighborhood light