HARLEY 85mm GPS Speedometer Kit Fits 1947-1955 FL,

85mm speedometer kit includes 2 light dash stainless steel bezel and gauge with nylon nut locking ring upper and lower adapter ring. The nut allows gauge to be clamped to the dash panel using the 2 washers - 1 on the outside and 1 on the inside. Kit is GPS signaled. Sensor must be externally mounted on the motorcycle to receive GPS satellite signal. Kit is to be installed in speedometer housing. Sensor pad and connector wire are suppled with kit. Gauge will require feed from a 12 volt battery to operate. *NOTE: Includes adapter to fit 85mm into speedometer or tachometer 120mm dash opening. FITS HARLEY: 1947-1955 FL,