The Vega turn signals/marker lights are insanely bright due to a nine LED cluster in a small housing. You can mount these small but mighty lights in virtually any position.; Chrome housing with amber LED light Fully CNC machined from 6061-T6 billet aluminum Single function Can be used as a center light or side mounted May be rotated into virtually any upward-and- downward setting Dimensions: slightly over 1" in diameter, 2- 3/8" long, and stand off the bike 1-1/2" Mounts with a M8 x 1.25 mounting bolt and fits a 5/16" diameter hole; wires feed through a pre-drilled hole in the mounting bolt; Note: Lights are NOT DOT compliant