Ciro's LightstrikeĆ technology turns your run, turn and brake lighting functions into an animated display of brilliant automotive grade LEDs User selectable features allow a variety of run, turn and brake modes, with an added strobe effect, if desired Adjustable timer settings give you full control and the ability to customize your lighting Brake burst mode increases your safety at those extended stopping circumstances to make sure approaching traffic from the rear takes note Hundreds of lighting combinations are all accessible through an easy-to-use, Bluetooth controlled, free phone app Includes a unique license plate mount with hidden fasteners to transform the rear end of your bike Plug and play, no drilling required Replaces Harley Davidson Bullet Rear Light Bar. DOT compliant Will not work on Street Glide ST or Road Glide ST models. TLITE LIC MNT LHTSTRK BLK