Being SEEN from the rear in the dark is no easy task.  Keeping you and our racers safe is our mission.  Chase Lights are a MUST for all riders.  From trail riding to sand dunes, SD has a mission.  Letting you be seen is our mission.  Yes they are bright.  They are suppose to be bright.  Bright, is better than being dead from a crash!!  Be seen, ride safe.  

Use a Garmin PowerSwitch, Switch Pro, Aux Beam to turn down the brightness is needed for Trail Riding.  When Racing or Duning leave it at full brightness.