★Compact But Super Bright★ This blink indicators will more easily been noticed by oncoming traffic to increase safety at night.,★ABOUT INSTALLATION★ Black wire for negative; Red wire for positive; Yellow wire for turn signal. It is so easy to install. Before drill a fixed hole, please pay attention to bolt size.,★ABOUT MATERIAL★ Made of sturdy material & design of waterproof. Whether in the rainy day, storm, frog, snow or night, you can use these aftermarket parts trustingly on the journey.,★ABOUT SPECIFICATIONS★ Light colour: red; Housing Color: black; Housing material: aluminum alloy; LED number: 15 bullet; Screw size: about 10mm; Voltage: 12V DC; Lens diameter: 1.2in. Position: front & rear, left & right.,★ABOUT COMPATIBILITY★ Universal fit for all 12V motorcycle with about 10mm hole connector, including: Harley, Honda, Suzuki, Kawasaki, Yamaha and more.