I just finished mounting this on my 2001 Suzuki DR650. I needed to use the extension brackets to give all cables room to move. Primary light has good high and low beam. Has a smaller bulb to be used as a running light but my bike isn't wired to turn off the main. You can leave it unconnected or direct connect it to the main. No install instructions in the box but it's pretty straightforward. There are no cables connected to the bulb leads. I think a standard spade conn will fit but I soldered the wires on so I'm not sure.