The Blinder MINI Niner", so called for its array of 9 LEDs. These surface mounted LEDs punch well above their weight, with the 20/11 lumens for front/rear getting you seen from over (800m) away. Comes with an integrated reflector face for added??safety,??and comes in 2 different colors. With a weight of only 18??grams the light uses its tool-less attachment to securely connect to handlebars and frames of 22???32+mm.??Designed to fit both??standard and oversize handlebars and aero style??seat posts.