yep, she is street legal in missouri. ever since i found out how easy it was to convert a bike in mo i have done 3 bikes for myself and helped several buddies "see the light". all that is required in my state is a headlight w/ high/lo beam, a taillight/brake light, a horn(ive used squeeze bulb horns to pass inspection), and one mirror. i even converted a 1990 xr100, almost just to see if it could be done.....answer is yes. makes a normal street bike seem almost boring.