Rupse Black/Amber TURN SIGNAL Bullet LIGHT For Harley Bobber Chopper Cruiser Custom Black Metal Body, Plastic lens. Light color: Amber, 2 wires connection, can be used for marker lights, auxiliary turn signals or running lights. Mounting Bolt Thread : 10mm Turn Signal Light: amber Fitment: Most of the Harley Motorcycle, Street Bikes, Sport Bikes, Custom bikes