Bottom of housing comes with 2 x M3 threaded mounting holes

Bottom width(E)=20cm

Lens diameter: 47 mm

Standards: API SG

apart from petcock location

zieger skylthallare till harley davidsson BS90 Bottom of housing comes withZieger Side Mounted License Plate Kit for Harley Davidson Black powder coated side mounted license plate bracket kit with light. This kit offers bolt on hassle free installation ease, with excellent stability and strength. Features: Easy to install Complete kit for side mounted license plate placement For license plates up to 170mm wide x 190mm tall Including ECE approved license plate light that can be mounted on top or side License plate can be