Make sure you’re visible and safe when riding your bicycle out and about with the Bell LED 20 Light Set. This 2-piece light set is all you need to add some extra functionality . safety gear . and peace of mind to any bicycle. The white front light is rated at 20 lumens with a beam distance of 64′ and a battery life of up to 10 hours. The red backlight is rated at 4 lumens with a battery life of up to 18.5 hours! Its universal design will fit all bicycles . and it has a quick and easy installation that requires no tools. Don’t take any chances with your safety . and install this LED 20 Light Set on your bicycle today.