" indicate the difficulty level for installing the product.Add a beautiful set of passing lights to your RoadStar. Add the Smart Switch to turn the lights on when you desire in combination with either high or low beams. Lights included. There are two styles of lights available for this light bar: Standard and Option D. The latter uses the exact same bracket but the passing lights are deeper, grooved on the sides, and have a small, built-in visor. The deeper bucket means that they will not fit a windshield without cut-outs. The Standard style will fit the stock windshield. These lightbars connect to your bike using the standard mountpoint of the headlight and the turn signal bar. You will need to use the stock turn signal bar. Add a beautiful set of passing lights to your RoadStar. Add the Smart Switch to turn the lights on when you desire in combination with either high or low beams. Lights included. There are two styles of lights available for this light bar: Standard and Option D. The latter uses the exact same bracket but the passing lights are deeper, grooved on the sides, and have a small, built-in visor. The deeper bucket means that they will not fit a windshield without cut-outs. The Standard style will fit the stock windshield. These lightbars connect to your bike using the standard mountpoint of the headlight and the turn signal bar. You will need to use the stock turn signal bar.
Note: The Option "D" picture was taken from a Suzuki cruiser model and it's used only to show the alternative style for the lights.