I just went thru the process of licensing my kdx 200 2002. I replaced the stock taillight socket with one from an auto parts store that take a 1157 bulb. I went to a motorcycle salvage yard and picked up a left side handlebar control from an older kaw road bike, and a mechanical brake switch, new horn for about $21.00. The switch had hi/low beam, hazards which I turned into Headlight on/off, horn switch, blinker switch is not used. I took the original light switch and use that for the battery on/off switch. I am still waiting for the 75 watt stator, and a regulator that will charge the battery from Baja Designs. They have everything in a kit but I thought it was a bit pricey, so I made my own kit. You can get a copy of the form you need to have it inspected, by a local cop, that it meets all street legal requirements on the Secretary of State web site. You need D.O.T. tires also, hope this helps