NiteRider

Lumina 550 Light

Dedicated cyclists come in all stripes--hardcore trainers, never-say-die commuters, and nighttime-ride aficionados, to name but a few--and all of them need serious, reliable illumination for their pre-dawn and post-sunset spins. Enter the NiteRider Lumina 550 Light, a powerful and trusty beacon that will help you see where you're going, and help others see you, so you can ride more confidently when things get dark.

The Lumina 550 produces—you guessed it—550 lumens of lithium-ion-generated light through a single LED bulb. It has five modes, from bright to low to flashing, and an included USB charger so you can plug it into your computer at night and be ready to go in the morning. The casing is water resistant, so riding in the rain is no big deal, and comes with a sturdy quick-release mount that fits bars up to 31.8mm and lets you easily slide the light out to prevent theft. LED bulb