3 LED ebike light, the Flex is the emtb orientated light with a possible output of up to 3300 lumens in a lightweight and compact unit \n Powered via the battery/motor system, this allows you to do away with the traditional onboard battery system \n The Flex utilizes REFLEX ++ technology for smarter battery management, and is fitted with wired remote for easy mode changes \n Fitment is from a new single sided reinforced nylon bracket, this allows for central mounting position on the bike