Motorcycle turn signals - APE RACING Classic Bullet Style Metal Blinker Indicators LED Lights Universal fit Motorcycle with 10mm Holes Thread (Chrome + Amber Lenses)DURABLE High Quality Aluminum body with Chrome Plating. DOT and European E Mark cetificated. INSTALLATION Black wire for negative, Color wire for positive. Can be used on front or rear. SPECIFICATION LED Lights, Chrome Body, Smoke Lenses; 10mm Mounting bolt thread; Waterproof and Shockproof. FITMENT Universal fit motorcycle, Custom Bike, Cruiser, Bobber, Chopper, Cafe racer, tracker, brat. Perfect on Vintage or classic style motorcycles. PACKAGE