The turn signals HIGHSIDER APOLLO CLASSIC FPL are approved as turn signals lights + front position. They are equipped with an innovative 2-in-1 with the body in black aluminum and smoked lens. Modern design but with roots in the past is reminiscent of the classic lines of the glorious years 70. Inside the body there is a technological system of leds able to develop a very bright. Diameter size: 22 mm B width: 39 mm C Depth: 21.5 mm length of the shank: 16 mm threaded bolt M8 x 1.25 Correspondence of cables: Yellow cable = indicator (+) cable black = Ground (-) Cable White = position light (+) Views in pair.