REQUIRED BY CALIFORNIA LAW:

Rider must be equipped w/front & rear lights...

When riding at night, you or your bike must be equipped with a white light that is visible from a distance of 300 feet in front of the bike. The bike must also have:

(1) a red reflector or a solid or flashing red light with a built-in reflector on the rear that is visible from a distance of 500 feet


(2) a white or yellow reflector on each pedal, shoe, or ankle visible from the front and rear of the bicycle from a distance of 200 feet; and

(3) a white or yellow reflector on each side forward of the center of the bicycle, and a white or red reflector on each side to the rear of the center of the bicycle, unless your bike has front and rear reflectorized tires (CVC 21201(d)).