I've added a low and high beam, as well as a tail and brake light for the occassional romp on the street. It all runs off of the stardard charging coil.
The tiny headlights actually do give enough light for slow night riding.
Black plastic to try to reduce the cop-magnet effect of a motocross bike on the street.
The tail/brake light is an LED unit.
The brake light switch taps into the rear hydraulic circuit.
Combination switch on the bars.