One of the first battery powered tail lights to feature a built in accelerometer that provides a brake light functionKinetic mode senses hard braking to keep or put the light into the brightest setting while slowing downSimple one button operation switches between the 3 available modesSlim design with 5 verticle LEDs offers 360° light distributionAdjustable mount is compatible with all standard seat posts and seat staysRed3RearFlexTightNot PublishedUPC/EAN/GTIN: 725012035504