CygoLite HotRod 90 Tail LightThe HotRod 90 Tail Light from Cygolite is a great choice for all road cyclists. Extra wide daylight visible 90 lumen tail light makes sure you are seen from all angles. Flexible mounting with aero bike compatibility, it has 6 different light modes and can run up to 100 hours. USB rechargeable weighs 29 grams.745025096231