These are some of the cleanest and brightest direct bolt on turn signals you will ever find for your ride. No spacers or adapters necessary. The compact billet design flows nicely into your fork or fender struts to make them almost invisible. These lights contain two Power LEDs that are equivalent to nearly 25 to 30 traditional LEDs. The light produced from the power LEDs is incredible. Lights are sold in pairs and are available in chrome or black anodized.