My fan is hard wired to a switch. I just watch my temp gauge and turn the fan on as needed. HL makes a universal kit that has a rack mount with it. The kit also gives you some plastic hose couplings (they are trash, just buy longer hose) and the triple flow radiator. I don't have any pictures of my bike with the radiator mounted on the rack. The only down side to the kit is that you have to fab up a mount for the oil cooler. I just used some flat stock steel.