... Conversion Kit is designed for motorcycles using a single H4 bulb for both high and low beam ... to interact with the bulbs to determine optimal light output. - HID ballasts ensure brightness stability and precise ... quality will win your trust, Motorcycle bulb type:single claw. double claws, three claws , H4,H7 ... etr samples are available Motorcycle HID kit(single claw ,double claws three claws ,H6 H/L ...