Details: The Blinder MINI Chippy, so called because of the Chips on Board technology used giving a panel of light. These surface mounted LEDs punch well above their weight, with the 20 11 lumens for front rear getting you seen from over (800m) away. Chippy comes with an integrated reflector face for added safety, and comes in 2 different colours. With a weight of only 18 grams the light uses its tool-less attachment to securely connect to handlebars and posts of 22-32+mm. Designed to fit both standard and oversize handlebars and aero style seatposts.