MEGA DRIVE 1800iThe most powerful light in our lineup, the Mega Drive 1800i delivers up to 1800 lumens of output for serious night riding. It also benefits from our advanced Tri Focus Optics which ensure every lumen is turned into effective illumination by creating an ideal beam pattern for high speed riding over varied terrain. The light's housing is machined from pure aluminum and features integrated cooling fins for efficient heat management. This results in