Kuryakyn Micro/Rhombus Marker Light - Front/Rear - Black Housing - White/Amber 2531White Amber variant designed for use as a front application and provides a white running light which turns off when amber turn signal is activated; 3 wire setup Red Red Amber variant designed for use as a rear application and provides red running, red brake and amber turn signal; 4 wire setup Amber variant designed for use as a front or rear turn signal application; 2 wire setup Available in either micro or rhombus versions High quality metal housing