Letric Lighting Co. Premium Bullet Style Rear LED Turn Signal Inserts For Harley Increase your safety while riding and be seen with these ultra-bright LED turn signal lights. Not only do you get the benefit of being brighter, by switching to LED you reduce the load on your battery. LED lighting draws far less current than standard incandescent or halogen bulbs. Features: One-piece design that is 100 plug-and-play 48 premium surface mount amber SMD LED's Rear only Amber turn signal when the turn signal switch is activated Amber light has 169.4 lumens Lifetime manufacturer's warranty on LED inserts