I just finished converting a 2012 CRF 250x using the Ryco Enduro Lighting kit from Rocky Mountain ATV.
The kit had detailed installation instructions and worked correctly the 1st time. Then you take the bike with conversion kit installed with a copy of your insurance, be sure and have DOT approved tires installed, to your nearest Motorcycle inspection station, get it inspected. Take the inspection sheet and your title to the county tax office and tell them that this motorcycle has been converted for street use, here is the DOT inspection, my insurance, and get your license plate.. Go have Fun!! It was that simple for me the last 2 times I have done it..